Question

simplifying (5 +√2)(3+√5)​

Answer 1

Answer:

here is your answer

hope it helps

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Answer 2

$\large\bf\underline{Answer}$

$\sf\implies{(5 + \sqrt{2} )(3 + \sqrt{5}) } \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \sf\implies{5(3 + \sqrt{5} ) + \sqrt{2}(3 + \sqrt{5} ) } \: \\ \sf\implies{15 + 5 \sqrt{5 } + 3 \sqrt{2} + \sqrt{10} } \: \: \: \: \\ \sf\implies{15 + 5 \sqrt{5} + 3 \sqrt{2} + 2 \sqrt{5} } \: \: \: \\ \sf\implies{15 + 7 \sqrt{5} + 3 \sqrt{2} } \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

${\large{\sf{\underline{\boxed{15 + 7√5 + 3√2}}}}}$