# Help with Sqaure Roots

• November 18th 2007, 10:42 AM
masterofwee
Help with Sqaure Roots
I'm stuck with these and I don't know what to do. I'm sopposed to simplify them. I know the answer to the first one is 6x^2 and the answer to the second one is 10x^3 but I don't know the steps on how they got the answer..help plz.

sqrt(36x^4)

sqrt(100x^6)
• November 18th 2007, 10:53 AM
Jhevon
Quote:

Originally Posted by masterofwee
I'm stuck with these and I don't know what to do. I'm sopposed to simplify them. I know the answer to the first one is 6x^2 and the answer to the second one is 10x^3 but I don't know the steps on how they got the answer..help plz.

sqrt(36x^4)

$\sqrt{36x^4} = \sqrt{36} \sqrt{x^4}$

now continue

Quote:

sqrt(100x^6)
$\sqrt{100x^6} = \sqrt{100} \sqrt{x^6}$

now continue
• November 18th 2007, 10:55 AM
masterofwee
OHHH now I see THANK YOU.