SOLUTION: X^2-4x+2=0 The x^2 means x squared

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Question 940097: X^2-4x+2=0
The x^2 means x squared
Answer by krutarthas(22) About Me  (Show Source):
You can put this solution on YOUR website!
x²-4x+2=0
⇒x²-4x+2+2=0+2
⇒x²-2.x.2+2²=2
⇒(x-2)²=2
⇒x-2=√2
⇒x=√2+2