(x+2)^2=2x^2 it is quadratic equation or not
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(x+2)^2=2x^2
x^2+4+2x=2x^2
x^2-2x-4=0
It has the power 2
Therefore it is a quadratic equation
Hope it helped you
x^2+4+2x=2x^2
x^2-2x-4=0
It has the power 2
Therefore it is a quadratic equation
Hope it helped you
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