8 x^3+4 x^2=4 x^2 ( _______ ) (2 x, 2 x+1,2 x^2+1 ) - Vidyadip

Question

$8 x^3+4 x^2=4 x^2$ ( _______ )$\left(2 x, 2 x+1,2 x^2+1\right)$

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Answer

$2 x+1$

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