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 3x^2=147

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3x^2=147 Help me

 Apr 21, 2015

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 #1
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3x^2=147    divide both sides by 3

x^2 = 49     take the square root of both sides

x = ± 7

 

  

 Apr 21, 2015

1+0 Answers

 #1
avatar+130560 
+5
Best Answer

3x^2=147    divide both sides by 3

x^2 = 49     take the square root of both sides

x = ± 7

 

  

CPhill Apr 21, 2015

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