SOLUTION: Can you please help by showing me how to do the following:
Simplify by factoring
√(20x^2 )
Supposed to be the square root of 20x to the 2nd power
Thanks!
Algebra.Com
Question 245813: Can you please help by showing me how to do the following:
Simplify by factoring
√(20x^2 )
Supposed to be the square root of 20x to the 2nd power
Thanks!
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Simplify by factoring
√(20x^2 )
--------
sqrt(20x^2)
---
= sqrt(4x^2*5)
---
= sqrt(4x^2)*sqrt(5)
---
= 2x*sqrt(5)
==================
Cheers,
Stan H.
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