Question

evaluate the following 102³​

Answer 1

$\large\mathfrak \pink{Solution:-}$

$\underline \mathbb{TO  \: FIND:-}$

$\underline \mathbb{FORMULA:-}$

$(a+b)^{3} = a^{3} +b^{3} +3ab(a+b)$

$\underline \mathbb{BY  \: THE  \: PROBLEM:-}$

$(102)^{3} \\ \\ \implies (100 + 2)^{3} \\ \\ \implies (100)^{3} +2^{3} + 3\times 100\times2 (100+2) \\ \\ \implies 1000000+8+600(102) \\ \\ \implies1000000+8+61200 \\ \\ \implies1061208$

$\underline \mathbb{ANSWER:-}$

$\implies \boxed{1061208}$