Question

√-3.√-6 is equal to?
a)-3√2
b)3√2
c)3√2i
d)-3√2i​

Answer 1

Answer:

$\sqrt{ - 3} \times \sqrt{ - 6} \\ = i\sqrt{3} \times i \sqrt{6} \\ = {i}^{2} \sqrt{3 \times 6} \\ = - \sqrt{18} \\ \\ = - 3 \sqrt{2}$

so option (a) is correct

Answer 2

Step-by-step explanation:

option A is correct........