algebra

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simplify

2x + 4 / 10x^2 + 24x + 8

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You probably meant
(2x + 4) /(10x^2 + 24x + 8)

If so, then
= 2(x+2)/[2(x+2)(5x+2)]
= 1/(5x+2) , x not equal to -2

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