SOLUTION: I need help solving this quadratic equation - -3w^2-6w+3=0 thanks for your help

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Question 441239: I need help solving this quadratic equation -
-3w^2-6w+3=0
thanks for your help
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi



solving the quadratic equation

 -3w^2-6w+3=0

factoriing

 -3(w^2+2w-1)= 0

x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+

x+=+%28-2+%2B-+sqrt%28+8+%29%29%2F%282%29+

x+=+%28-2+%2B-+sqrt%28+4%2A2+%29%29%2F%282%29+

x+=+%28-2+%2B-+2sqrt%28+2+%29%29%2F%282%29+

x+=+-1+%2B-+sqrt%28+2+%29