Question

simplify (3+√5) (2+√3)​

Answer 1

Step-by-step explanation:

so,

(3+√5)(2+√3)

3(2+√3)+√5(2+√3)

6+3√3+2√5+√15

so the answer is

6+3√3+2√5+√15

hope it helps you

Answer 2

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