2 years ago

Completely factorize (2x+3)^-2 + 2x(2x+3)^-3

1 answer:

Alexxx [7]2 years ago

4 0

Hello,

$\dfrac{1}{(2x+3)^2} + \dfrac{2x}{(2x+3)^3} \\

= \dfrac{(2x+3)+2x}{(2x+3)^3}\\

= \dfrac{4x+3}{(2x+3)^3}$

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