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Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 11700*(1.2)+11700*(1.2)^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9 .
Question type: Mathematical calculation
Solution:
11700*(1.2)+11700*(1.2)^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*(1.2)^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+34936.0128+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+34936.0128+41923.21536+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+34936.0128+41923.21536+50307.858432+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+34936.0128+41923.21536+50307.858432+60369.430118
=30888+20217.6+24261.12+29113.344+34936.0128+41923.21536+50307.858432+60369.430118
=51105.6+24261.12+29113.344+34936.0128+41923.21536+50307.858432+60369.430118
=75366.72+29113.344+34936.0128+41923.21536+50307.858432+60369.430118
=104480.064+34936.0128+41923.21536+50307.858432+60369.430118
=139416.0768+41923.21536+50307.858432+60369.430118
=181339.29216+50307.858432+60369.430118
=231647.150592+60369.430118
=292016.58071
Answer:11700*(1.2)+11700*(1.2)^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9=292016.58071
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 11700*(1.2)+11700*(1.2)^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9 .
Question type: Mathematical calculation
Solution:
11700*(1.2)+11700*(1.2)^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*(1.2)^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*(1.2)^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*(1.2)^9
=11700*1.2+11700*1.2^2+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.2^3+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*1.2^4+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*1.2^5+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*1.2^6+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*1.2^7+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*1.2^8+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*1.2^9
=11700*1.2+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+11700*1.44+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+11700*1.728+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+11700*2.0736+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+11700*2.488319999999999+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+11700*2.985983999999999+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+34936.0128+11700*3.583180799999999+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+34936.0128+41923.21536+11700*4.299816959999998+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+34936.0128+41923.21536+50307.858432+11700*5.159780351999999
=14040+16848+20217.6+24261.12+29113.344+34936.0128+41923.21536+50307.858432+60369.430118
=30888+20217.6+24261.12+29113.344+34936.0128+41923.21536+50307.858432+60369.430118
=51105.6+24261.12+29113.344+34936.0128+41923.21536+50307.858432+60369.430118
=75366.72+29113.344+34936.0128+41923.21536+50307.858432+60369.430118
=104480.064+34936.0128+41923.21536+50307.858432+60369.430118
=139416.0768+41923.21536+50307.858432+60369.430118
=181339.29216+50307.858432+60369.430118
=231647.150592+60369.430118
=292016.58071
Answer:11700*(1.2)+11700*(1.2)^2+11700*(1.2)^3+11700*(1.2)^4+11700*(1.2)^5+11700*(1.2)^6+11700*(1.2)^7+11700*(1.2)^8+11700*(1.2)^9=292016.58071