Question

Вычеслите √12*(√3+√12)

Answer 1

$tt sqrt{12}(sqrt{3}+sqrt{12})= 2sqrt{3}(sqrt{3}+2sqrt{3})=2sqrt{3}cdot3sqrt{3}=6cdot3=18$

Answer 2

2√3*(√3+2√3)

2√3*3√3

2*3*3

=18