Question

(3 + √5)(5 + √3)
pls its urgent

Answer 1

hope you get the answer , and solved it

Answer 2

Question-

(3 + √5)(5 + √3)

Answer-

$15+3\sqrt{3} +5\sqrt{5} +\sqrt{15}$

Explanation-

(3 + √5)(5 + √3)

$=3(5 + \sqrt{3})+\sqrt{5} (5 + \sqrt{3})$

$=15+3\sqrt{3} +5\sqrt{5} +\sqrt{5 \times 3}$

$=15+3\sqrt{3} +5\sqrt{5} +\sqrt{15}$

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