Question

G(n)=n^3-2n^2; Find g(-3)

Answer 1

Answer:

g(-3)= -45

Step-by-step explanation:

$G(n)=n^{3}-2n^{2}$

Now you have to replace n for -3 because you have to find g(-3).

$g(-3) = (-3)^{3}-2(-3)^{2} \\= -27-18 \\=-45$