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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 (256.82-9.7×10)×0.311-2×4.7×√0.311+(9.7-4.5)×10 .
Question type: Mathematical calculation
Solution:
(256.82-9.7×10)×0.311-2×4.7×√0.311+(9.7-4.5)×10
=159.82×0.311-2×4.7×√0.311+(9.7-4.5)×10
=159.82×0.311-2×4.7×√0.311+5.2×10
=159.82×0.311-2×4.7×0.557674+5.2×10
=49.70402-2×4.7×0.557674+5.2×10
=49.70402-9.4×0.557674+5.2×10
=49.70402-5.242136+5.2×10
=49.70402-5.242136+52
=44.461884+52
=96.461884
Answer:(256.82-9.7×10)×0.311-2×4.7×√0.311+(9.7-4.5)×10=96.461884