Question

If. i^2=-1
plz solve

Answer 1

hiiiii friends

I hope it helps you
☺☺☺☺☺

Answer 2

$\sqrt{ - 3} \times \sqrt{ - 4} \\ \sqrt{3} i \: \times \sqrt{4} i \\ 2 \sqrt{3} \: i ^{2} \\ 2 \sqrt{3 \ } \times - 1 \\ - 2 \sqrt{3}$