Question

%29%20%3D%20%20%7B%3F%7D" id="TexFormula1" title="solve : - \\ \\ (2 ^{2} + 4 {}^{2}) = {?}" alt="solve : - \\ \\ (2 ^{2} + 4 {}^{2}) = {?}" align="absmiddle" class="latex-formula">
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Answer 1

$\implies {\blue {\boxed {\boxed {\purple {\sf {20}}}}}}$

$\sf \bf {\boxed {\mathbb {STEP-BY-STEP\:EXPLANATION:}}}$

$= ( {2}^{2} + {4}^{2} )$

$= [(2 \times 2) + (4 \times 4)]$

$= (4 + 16)$

$= 20$

$\large\mathfrak{{\pmb{\underline{\orange{Thank\:you! }}{\orange{❦}}}}}$