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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
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 30%*(1+5%)+(1+8.37%)*(1-30%)-1 .
Question type: Mathematical calculation
Solution:
30%*(1+5%)+(1+8.37%)*(1-30%)-1
=30%*1.05+(1+8.37%)*(1-30%)-1
=30%*1.05+1.0837*(1-30%)-1
=30%*1.05+1.0837*0.7-1
=0.3*1.05+1.0837*0.7-1
=0.315+1.0837*0.7-1
=0.315+0.75859-1
=1.07359-1
=0.07359
Answer:30%*(1+5%)+(1+8.37%)*(1-30%)-1=0.07359
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 30%*(1+5%)+(1+8.37%)*(1-30%)-1 .
Question type: Mathematical calculation
Solution:
30%*(1+5%)+(1+8.37%)*(1-30%)-1
=30%*1.05+(1+8.37%)*(1-30%)-1
=30%*1.05+1.0837*(1-30%)-1
=30%*1.05+1.0837*0.7-1
=0.3*1.05+1.0837*0.7-1
=0.315+1.0837*0.7-1
=0.315+0.75859-1
=1.07359-1
=0.07359
Answer:30%*(1+5%)+(1+8.37%)*(1-30%)-1=0.07359