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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 3*(-3)^3+3*(-3)^2-18*(-3) .
Question type: Mathematical calculation
Solution:
3*(-3)^3+3*(-3)^2-18*(-3)
=3*(-3)^3+3*(-3)^2-18*(-3)
=3*(-3)^3+3*(-3)^2-18*(-3)
=3*(-3)^3+3*(-3)^2-18*(-3)
=3*-27+3*(-3)^2-18*(-3)
=3*-27+3*9-18*(-3)
=-81+3*9-18*(-3)
=-81+27-18*(-3)
=-81+27-(-54)
=-54-(-54)
=0
Answer:3*(-3)^3+3*(-3)^2-18*(-3)=0