Question

PLEASE HELP ASAP!! I do not understand.

Answer 1

The third one is the answer

Explanation:

The way to work this out is that you first have to find the highest factors where one of them is also a square number

So in this case it would be square root of 25 and square root of 3

Square root of 25 is 5 so its 5 square root 3

Answer 2

The answer is....... 5i square root of 3