Question

Cube of a natural number a is b, if a=

Answer 1

$\sf cube \: of \: natural \: number \: \blue{a} \: is \: \blue{b}$

$\sf if \: and \: only \: if \blue{ \: a = \sqrt[3]{b} }$

$\sf \purple{example : }$

${2}^{3} = 8$

$\sf \purple{ here :}$

• $\sf a = 2$
• $\sf b = 8$

$\sf a = \sqrt[3]{b}$

$\implies 2 = \sqrt[3]{8}$

$\therefore 2 = 2$

HOPE IT HELPS!!