Which expression is equivalent to $\left(2x^{2}+x-9\right)+\left(x^{2}+6x+1\right)$?

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Which expression is equivalent to $\left(2x^{2}+x-9\right)+\left(x^{2}+6x+1\right)$?

MM

Mashaal Masha

Feb 24, 2024

Which expression is equivalent to $\left(2x^{2}+x-9\right)+\left(x^{2}+6x+1\right)$?

Difficulty: Easy

A:

2x^{2}+7x+10

B:

2x^{2}+6x-8

C:

3x^{2}+7x-10

D:

3x^{2}+7x-8

View Solution Steps

ID: 65d992ad94fbe38fff16117d