Solve: x^5-16 x^3 - Vidyadip

Question

Solve:

$x^5-16 x^3$

✓

Answer

$x^5-16 x^3$
$=x^3\left(x^2-16\right)$
$=x^3\left(x^2-4^2\right)$
$=x^3(x-4)(x+4)$

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