Question

divide √125 y^2 by 5y^2

Answer 1

Hi
√125 y sq/5y sq

= 5√5ysq/5y sq

= √5 Ans

Hope it helps

Answer 2

Answer: Division of √125y² by 5y² is √5

Step-by-step explanation:

We have to find : Divide √125y² by 5y²

As we know by the laws of exponents and radicals

$\dfrac{a^n}{a^m} = a^{n-m} \text { and } a^0 = 1$

So we have

$\dfrac{\sqrt{125}y^2 }{5y^2} =\dfrac{5\sqrt{5} y^{2-2} }{5} = \sqrt{5}y^0= \sqrt{5}$

Hence, division of √125y² by 5y² is √5