Factorise: x^3+2 x^2+5 x+10 - Vidyadip

Question

Factorise:
$x^3+2 x^2+5 x+10$

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Answer

$x^3+2 x^2+5 x+10$
$=x^2(x+2)+5(x+2)$
$=\left(x^2+5\right)(x+2)$

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