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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+18.8×2.92+20.2×2.9+19.2×1.2)×0.63-2×35.2×0.80 .
Question type: Mathematical calculation
Solution:
(20+18.8×2.92+20.2×2.9+19.2×1.2)×0.63-2×35.2×0.80
=156.516×0.63-2×35.2×0.80
=98.60508-2×35.2×0.8
=98.60508-70.4×0.8
=98.60508-56.32
=42.28508
Answer:(20+18.8×2.92+20.2×2.9+19.2×1.2)×0.63-2×35.2×0.80=42.28508