SOLUTION: Is this correct?
-9- radical 108, over 3(negative nine minus a square root of 108 over 3)
My answer is the square root of 3 times sqr root of 4, is this correct?
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Question 112089: Is this correct?
-9- radical 108, over 3(negative nine minus a square root of 108 over 3)
My answer is the square root of 3 times sqr root of 4, is this correct?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
-9- radical 108, over 3(negative nine minus a square root of 108 over 3)
My answer is the square root of 3 times sqr root of 4, is this correct?
:
I don't think so; I would do it this way.
:
Assume you mean:
:
Factor inside the radical to reveal a perfect square (9)
:
Extract the sqrt of 9
:
Which is:
-
:
cancel the 3's and
:
Factor inside the radical to reveal another perfect square:
:
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