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Can someone help with this !!!!
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4 votes
Can someone help with this !!!!

Can someone help with this !!!!-example-1
User HammerSpb
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1 Answer

4 votes

Answer:


f(g(4)) = f(4^2-3) = f(13) = 13 + 7 = 20


g(f(5)) = g(5 + 7) = g(12) = 12^2-3 = 141


f(f(1)) = f(1 + 7) = f(8) = 8 + 7 = 15

User Zeth
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