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# Mathematics

1. Simplify the following expressions.

(a) [(4x^2-y^2)/(9x^2+6x+1)]×[(3x+1)/(2x+y)]

### 1 Answer

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- Regal LLv 71 decade agoFavorite Answer
1. Simplify the following expressions.

(a) [(4x^2-y^2)/(9x^2+6x+1)][(3x+1)/(2x+y)]

=[(2x-y)(2x+y)*(3x+1)]/[(3x+1)^2*(2x+y)]

=(2x-y)/(3x+1)

Ans: (2x-y)/(3x+1)

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