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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 (20+18.0×0.7+19.4*3.4+19.2*0.8+19.8*4.1+20*1)*0.33-2*40*0.58 .
Question type: Mathematical calculation
Solution:
(20+18.0×0.7+19.4*3.4+19.2*0.8+19.8*4.1+20*1)*0.33-2*40*0.58
=215.1*0.33-2*40*0.58
=70.983-2*40*0.58
=70.983-80*0.58
=70.983-46.4
=24.583
Answer:(20+18.0×0.7+19.4*3.4+19.2*0.8+19.8*4.1+20*1)*0.33-2*40*0.58=24.583