3 years ago

Find the value of g(−2) if g(x)=x3−x

Mathematics

1 answer:

Angelina_Jolie [31]3 years ago

4 0

$g(x)=x^3-x\\g(-2)=(-2)^3-(-2)\\g(-2)=-8+2\\g(-2)=-6$

Therefore, g(-2) = -6

Basically substitute x = -2 in the equation.

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