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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 160+0.3×19.5×(1.15-3)+1.6×19.8×(0.6-0.5) .
Question type: Mathematical calculation
Solution:
160+0.3×19.5×(1.15-3)+1.6×19.8×(0.6-0.5)
=160+0.3×19.5×(-1.85)+1.6×19.8×(0.6-0.5)
=160+0.3×19.5×(-1.85)+1.6×19.8×0.1
=160+5.85×(-1.85)+1.6×19.8×0.1
=160+(-10.8225)+1.6×19.8×0.1
=160+-10.8225+31.68×0.1
=160+-10.8225+3.168
=149.1775+3.168
=152.3455
Answer:160+0.3×19.5×(1.15-3)+1.6×19.8×(0.6-0.5)=152.3455