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Simplify the expression.
Can someone explain to me how to get the answer? Thanks!

Simplify the expression. Can someone explain to me how to get the answer? Thanks!-example-1
User Obyi
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1 Answer

5 votes

Answer:

11x^2+2x+9

Explanation:

2+(2+6)⋅x^2+2x+3x^2+7

2+(8)⋅x^2+2x+3x^2+7

2+8x^2+2x+3x^2+7

9+8x^2+2x+3x^2

9+8x^2+2x+3x^2

11x^2+2x+9

User Pudepied
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