Question
Find the cube$-$root of $8000.$

Answer

$ 8000$
$ =\sqrt[3]{8000}$
$ =(4 \times 4 \times 4) \times(5 \times 5 \times 5)$
$ =4 \times 5$
$ =20$
$4$ $8000$
$4$ $2000$
$4$ $500$
$5$ $125$
$5$ $25$
$5$ $5$

 
$1$

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