SOLUTION: -2 squareroot of 243 + 8 square root of 48 - square root of 108

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Question 116097:
-2 squareroot of 243 + 8 square root of 48 - square root of 108

Answer by checkley71(8403)   (Show Source): You can put this solution on YOUR website!
-2SQRT243+8SQRT48-SQRT108
-2*9SQRT3+8*4SQRT3-6SQRT3
-18SQRT3+32SQRT3-6SQRT3
(-18+32-6)SQRT3
8SQRT3

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