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3 years ago

Given: f(x) = 2x + 5 and g(x) = x2 and h(x) = -2x

Mathematics

1 answer:

Maksim231197 [3]3 years ago

8 0

(2x+5)(2x+5)

4x^2+10x+10x+25

4x^2+20+25

A=4

B=20

C=25

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