pdmd88v2qp pdmd88v2qp

22-03-2022
Mathematics

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scarcedude423 scarcedude423

22-03-2022

Answer:

D, 4x^2+x+2

Step-by-step explanation:

Substitute for f(x) and g(x)

2(x^2+3)+1/3*(6x^2+3x-12)

2x^2+6+2x^2+x-4

Therefore, 4x^2+x+2

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