SOLUTION: how do i solve the equation?
2x^2+4x+1=0
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Question 448095: how do i solve the equation?
2x^2+4x+1=0
Found 2 solutions by jim_thompson5910, Alan3354:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation.
Notice we have a quadratic equation in the form of where , , and
Let's use the quadratic formula to solve for x
Start with the quadratic formula
Plug in , , and
Square to get .
Multiply to get
Subtract from to get
Multiply and to get .
Simplify the square root
or Break up the expression.
or Reduce.
So the answers are or
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
I would use the quadratic equation.
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