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What is equivalent to the expression (x+3)(x-7)+(x+8)(x+3)

What is equivalent to the expression (x+3)(x-7)+(x+8)(x+3)
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What is equivalent to the expression (x+3)(x-7)+(x+8)(x+3)

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User Sahat Yalkabov
by
7.5k points

1 Answer

4 votes

Answer:


2x^2+7x+3

Explanation:


(x+3)(x-7)+(x+8)(x+3)


(x^2-4x-21)+(x^2+11x+24)


x^2-4x-21+x^2+11x+24


2x^2+7x+3

answered
User Shengyu
by
8.4k points
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