Answer
a.4
b.1
c.3
d.-2
e.-1
f.7
Work Step by Step
a.f(g(-5)=f(-g(2))=f(-2)=4
b.g(f(-2)=g(f(2))=g(4)=1
c.f(g(4))=f(-g(4))=f(-1)=3
d.g(f(5)-8)=g(-2)=-g(2)=-2
e.g(g(-7))=g(-g(7))=g(-4)=-1
f.f(1-f(8))=f(-7)=7
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