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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 0.2*(3.5+4.2+3.5+4.2+3.5)*(3.4-0.12)*2*2 .
Question type: Mathematical calculation
Solution:
0.2*(3.5+4.2+3.5+4.2+3.5)*(3.4-0.12)*2*2
=0.2*18.9*(3.4-0.12)*2*2
=0.2*18.9*3.28*2*2
=3.78*3.28*2*2
=12.3984*2*2
=24.7968*2
=49.5936
Answer:0.2*(3.5+4.2+3.5+4.2+3.5)*(3.4-0.12)*2*2=49.5936