Question

solve(3+√3)(3-√3) please help me..​

Answer 1

Answer:

(a+b)(a-b) =(a^2-b^2)

=3*3-√3√3

=9-3

=3

hope so it will be useful to you dear

Answer 2

Answer:

$to \: solve \: (3 + \sqrt{3} )(3 - \sqrt{3} ) \\ it \: is \: of \: form \: (a + b)(a - b) \\ = a {}^{2} - b {}^{2} \\ so \: (3) {}^{2} - ( \sqrt{3} ) {}^{2} = 9 - 3 = 6$