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anonymous
 5 years ago
Solve for x: square route of 3x^28 (end square route) + x=0
anonymous
 5 years ago
Solve for x: square route of 3x^28 (end square route) + x=0

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0To solve when there is a square root involved. you need to get the square root by itself on one side of the equation... So you would subtract x

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Then you square both sides.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0sqrt(3x^2  8)^2 = (x)^2 squaring a square root cancels each other out leaving you with what is left under the square root sign 3x^2  8 = x^2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Make the equation = to 0 2x^2  8 = 0

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Factor 2(x^2  4) = 0 2(x + 2)(x  2) = 0 x = 2 or x = 2
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