Question

12 root 3 minus 6 root 5

Answer 1

12√3 -6√5=0

6(2√3-√5)=0

2√3-√5=0/6

2√3-√5=0

pls mark as brilliant....

Answer 2

$12 \sqrt{3 } - 6 \sqrt{5} = 0 \\ 6(2 \sqrt{3} - \sqrt{5} ) = 0 \\ n ow \: 6 \: goes \: to \: the \: denominator \: of \: 0 \: so \: rhs \: becomes \: 0 \: \\ 2 \sqrt{3} - \sqrt{5} = 0$