Question

simplify (3√5+5√2)square​

Answer 1

$\bf{ \underline{ \underline{Answer \: : }}} \\ \\ \large\bold\red{Answer~is \: 95 + 30 \sqrt{10} \: .}$

$⟹ {(3 \sqrt{5} + 5 \sqrt{2} ) }^{2} \\ \\ ⟹ {(3 \sqrt{5}) }^{2} + 2(3 \sqrt{5} )(5 \sqrt{2} ) + {(5 \sqrt{2}) }^{2} \\ \\ ⟹45 + 30 \sqrt{10} + 50 \\ \\ ⟹95 + 30 \sqrt{10}$

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