Question

What is the square root of ab2

Answer 1

Answer:

Square root of the given expression is $b\sqrt{a}$.

Step-by-step explanation:

Given expression is ab².

We have to find square root of the given expression.

We use the following result,

$\sqrt{ab}=\sqrt{a}\times\sqrt{b}$

Consider,

$\sqrt{ab^2}$

$\implies\sqrt{a}\times\sqrt{b^2}$

$\implies\sqrt{a}\times b$

$\implies b\sqrt{a}$

Therefore, Square root of the given expression is $b\sqrt{a}$

Answer 2

Answer:

$Square \:root \:of \:ab^{2}=b\sqrt{a}$

Step-by-step explanation:

$Square \:root \:of \:ab^{2}\\=\sqrt{ab^{2}}\\=\sqrt{a\times (b\times b)}\\=b\sqrt{a}$

Therefore,

$Square \:root \:of \:ab^{2}=b\sqrt{a}$

•••♪