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Check whether the following are quadratic equations: (i) (x + 1)^2 = 2(x – 3)
Check whether the following are quadratic equations: (i) (x + 1)^2 = 2(x – 3)

```
3 months ago Anand Kumar Pandey
2983 Points
```							Dear StudentGiven,(x + 1)^2 = 2(x – 3)By using the formula for (a+b)^2= a^2+2ab+b^2⇒ x^2 + 2x + 1 = 2x – 6⇒ x^2 + 7 = 0Since the above equation is in the form of ax2 + bx + c = 0.Therefore, the given equation is quadratic equation.Thanks
```
3 months ago
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