SOLUTION: Solve: 2x^2+x-1=0 The^2 means squared

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Question 305350: Solve: 2x^2+x-1=0 The^2 means squared
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
2x%5E2%2Bx-1=0
You can factor this quadratic,
%282x-1%29%28x%2B1%29=0
Two solutions:
2x-1=0
2x=1
highlight_green%28+x=1%2F2%29
.
.
.
x%2B1=0
highlight_green%28x=-1%29