Expand the following : (3+x^ 2 )^ 6 - Vidyadip

Question

Expand the following : $\left(3+x^{2}\right)^{6}$

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Answer

$\frac{729+1458 x^{2}+1215 x^{4}+540 x^{6}+135 x^{8}+}{18 x^{1} 0+x^{1} 2}$

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