Overview: 4 questions will be solved this time.Among them
☆2 arithmetic calculations
☆2 calculations of prime factor
[1/4 Digtal analysis]
Work:Break 1184 into prime factors.
Question type: Resolving prime factor
Solution:
1184=2*2*2*2*2*37 *Note: 1184 has 6 prime factors.[2/4 Formula]
Work: Calculate the value of equation (1+2+2^2+2^3+2^4+2^5)*(1+37)-1184 .
Question type: Mathematical calculation
Solution:
(1+2+2^2+2^3+2^4+2^5)*(1+37)-1184
=63*(1+37)-1184
=63*38-1184
=2394-1184
=1210 Answer:(1+2+2^2+2^3+2^4+2^5)*(1+37)-1184=1210[3/4 Digtal analysis]
Work:Break 1210 into prime factors.
Question type: Resolving prime factor
Solution:
1210=2*5*11*11 *Note: 1210 has 4 prime factors.[4/4 Formula]
Work: Calculate the value of equation (1+2+5+2*5)*(1+11+11^2)-1210 .
Question type: Mathematical calculation
Solution:
(1+2+5+2*5)*(1+11+11^2)-1210
=18*(1+11+11^2)-1210
=18*133-1210
=2394-1210
=1184 Answer:(1+2+5+2*5)*(1+11+11^2)-1210=1184Your problem has not been solved here? Please go to the Hot Problems section!