SOLUTION: I am stumped on these two problems. I am not sure how to solve them.
simplify..
sqrt 7 x ^ 2
my answer for this is... x sqrt 7x
3 sqrt 486
can this one even be s
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Square-cubic-other-roots
-> SOLUTION: I am stumped on these two problems. I am not sure how to solve them.
simplify..
sqrt 7 x ^ 2
my answer for this is... x sqrt 7x
3 sqrt 486
can this one even be s
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Question 75719: I am stumped on these two problems. I am not sure how to solve them.
simplify..
sqrt 7 x ^ 2
my answer for this is... x sqrt 7x
3 sqrt 486
can this one even be simplified? Answer by checkley75(3666) (Show Source):
You can put this solution on YOUR website! SQRT(7X^2)=SQRT(7*X*X)=XSQRT7
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3SQRT486=3SQRT(9*9*6)=(3*9)SQRT6=27SQRT6
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