Question

simplify the following
1) (4√3-2√2)(3√2+4√3)
2) (2+√3)(3+√5)
3) (√3+√2)²

With Explanation Please​

Answer 1

Answer:

1). (4√3−2√2)(3√2+4√3)

=36+4√6

2). (2+√3)(3+√5)

=6+√15+3√3+2√5

3). (√3+√2)2

=5+2√6