I' ve trying to understand how to solve this √-5*√-125

Question

That's what I got so far:

√-5*√-125

√5*√-1*√125*√-1

√5 * i * √5^2*5*i

Answer 1

Nothing to solve, that's done to an equation. Here you want to simplify

(√-5)(√-125)

√(-5)(-125)

√(5)(125)

√(5)(5)(25)

√5²5²

(5)(5)

25