Question

(3 - √3) (2 - √2) =
a) 6- √6
b) 6+ √6
c) 6- 2√3-3 √2+ √6
d) 6- 2√3-3 √2- √6

Answer 1

(3-√3)(2-√2)

=[(3)(2)]+[3(-√2)]+[2(-√3)]+[-√3(-√2)]

=6-3√2-2√3+√6

so option b) is the correct option