SOLUTION: Simplify by combining like terms. x√18 - 3√8x^2

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Question 78228: Simplify by combining like terms.
x√18 - 3√8x^2

Answer by vertciel(183) About Me  (Show Source):
You can put this solution on YOUR website!
x√18 - 3√8x^2
= (x√9 x 2) - 3√16x
= 3x√2 - 12√x