Factorise: 2 x (p^2+q^2 )+4 y (p^2+q^2 ) - Vidyadip

Question

Factorise:
$2 x\left(p^2+q^2\right)+4 y\left(p^2+q^2\right)$

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Answer

$2 x\left(p^2+q^2\right)+4 y\left(p^2+q^2\right)$
$=(2 x+4 y)\left(p^2+q^2\right)$
$=2(x+2 y)\left(p^2+q^2\right)$

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