Check whether the following are quadratic equations
i) (x-2)² + 1 =2x-3
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Step-by-step explanation:
(x-2)² + 1 =2x-3
x^2+4-4x=2x-3
x^2+4+3=2x+4x
x^2+7=6x
x^2-6x+7=0
Yes, it is quadratic equation as it has power two.
hope it helps you!
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