SOLUTION: I need help solving the square root of {{{49x^2y^4}}} My teacher is not covering very well. I am lost, can you please help explain.I am a freshman in high school.

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Question 777030: I need help solving the square root of 49x%5E2y%5E4 My teacher is not covering very well. I am lost, can you please help explain.I am a freshman in high school.
Found 2 solutions by FrankM, stanbon:
Answer by FrankM(1040) About Me  (Show Source):
You can put this solution on YOUR website!
Take one term at a time.
Sqr(49) is what? 7, right?
Sqr x%5E2 is just x
and Sqr y%5E4 is y%5E2
So we have 7xy%5E2
If you don't follow, ask another question. Over time, you'll know this off the top of your head.

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
need help solving the square root of 49x^2y^4
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= sqrt(49)*sqrt(x^2)*sqrt(y^4)
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= 7*x*y^2
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Cheers,
Stan H.
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