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Can i get the answer along with an explanation please

Can i get the answer along with an explanation please-example-1

1 Answer

3 votes

Answer:

x³ - x² - 2

Explanation:

Pre-Solving

We are given the following two functions:

h(x) = 2x -2

g(x) = x³ - x³ - 2x

We want to find (h+g)(x).

Recall that (h+g)(x) is the same as h(x) + g(x).

This means we'll just simply add the two functions together.

Solving

(h+g)(x) = 2x - 2 + x³ - x² - 2x

Add like terms.

Rearrange:

x³ - x² + 2x - 2x - 2

This simplifies to:

x³ - x² - 2

User Italo Lemos
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