Question

Simplify the following question
(√3+ √2)²

Answer 1

`5+2\sqrt6`

Explanation:

`(\sqrt3+\sqrt2)^2\\\\=(\sqrt3)^2+2.\sqrt3.\sqrt2+(\sqrt2)^2 \\\\=3+2.√(3(2))+2\ \ \ \ \ \ \ \ \ \ \ \ (√(a).\sqrt b=√(ab),\ \mathrm{if}\ a,b\ge 0)\\=5+2\sqrt6`