SOLUTION: F (x)=x-5 G (x)=x 3 Find f (g (-8))

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Question 1015492: F (x)=x-5
G (x)=x 3
Find f (g (-8))
Answer by algebra hello(55) About Me  (Show Source):
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F(x)=(x-5)
G(x)=(x 3)
then G(-8)=-8 3
=-5
F(G(-8))=F(-5)
=-5-5
=-10