Question

Which is the right answer?

Answer 1

Explanation:

The first given possible answer is the correct one.

Note that √-48 = i√48 = i√(16·3) = 4i√3

Answer 2

(c)

Explanation:

`√(-48) -89`

`=√(-16*3) -89`

We know,

`√(-1) =i`

So,

`=-89-4i√(3)` is the answer.

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Hope it helped !!!!

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