Question

simplify (2+3root )(3+5root )

Answer 1

$(2 + \sqrt{3} )(3 + \sqrt{5} )$
$6 + 2 \sqrt{5} + 3 \sqrt{3} + \sqrt{15}$
$6 + 2\sqrt{5} + \sqrt{15}$+ 3√3

Answer 2

Hey here is your answer
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$= (2 + \sqrt{3})(3 + \sqrt{5} ) \\ \\ = 6 + 2 \sqrt{5} + 3 \sqrt{3} + \sqrt{3 \times 5} \\ \\ = 6 + 2 \sqrt{5} + 3 \sqrt{3} + \sqrt{15}$
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