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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 (30+17.5×2.5+16.8×1.5+19.3×7.0-(11.0-0.85)×10)×0.35-2×8.7×0.59+(11.0-0.85)×10 .
Question type: Mathematical calculation
Solution:
(30+17.5×2.5+16.8×1.5+19.3×7.0-(11.0-0.85)×10)×0.35-2×8.7×0.59+(11.0-0.85)×10
=(30+17.5×2.5+16.8×1.5+19.3×7.0-10.15×10)×0.35-2×8.7×0.59+(11.0-0.85)×10
=132.55×0.35-2×8.7×0.59+(11.0-0.85)×10
=132.55×0.35-2×8.7×0.59+10.15×10
=46.3925-2×8.7×0.59+10.15×10
=46.3925-17.4×0.59+10.15×10
=46.3925-10.266+10.15×10
=46.3925-10.266+101.5
=36.1265+101.5
=137.6265
Answer:(30+17.5×2.5+16.8×1.5+19.3×7.0-(11.0-0.85)×10)×0.35-2×8.7×0.59+(11.0-0.85)×10=137.6265