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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 (275.74-10.7×10)×0.311-2×4.7×√0.311+10.7×10 .
Question type: Mathematical calculation
Solution:
(275.74-10.7×10)×0.311-2×4.7×√0.311+10.7×10
=168.74×0.311-2×4.7×√0.311+10.7×10
=168.74×0.311-2×4.7×0.557674+10.7×10
=52.47814-2×4.7×0.557674+10.7×10
=52.47814-9.4×0.557674+10.7×10
=52.47814-5.242136+10.7×10
=52.47814-5.242136+107
=47.236004+107
=154.236004
Answer:(275.74-10.7×10)×0.311-2×4.7×√0.311+10.7×10=154.236004