SOLUTION: expand and simplify as much as possible: (2 square roof of r + 2)(4 square root of r - 3)

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Question 68679: expand and simplify as much as possible: (2 square roof of r + 2)(4 square root of r - 3)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(2 sqrt(r) + 2)(4 sqrt(r) - 3)
=8r+2sqrt(r)-6
Cheers,
Stan H.