Question

✓-90= Ai√B What is the value of A? What is the value of B?

Answer 1

Answer:

A = 3, B = 10

Step-by-step explanation:

$\sqrt{-90}$

= $\sqrt{9(-1)(10)}$

= $\sqrt{9}$ × $\sqrt{-1}$ × $\sqrt{10}$

= 3i$\sqrt{10}$

in the form Ai$\sqrt{B}$

with A = 3 and B = 10