Question

Verify the equation (x+2)²=x²-4 whether it is quadratic or not​

Answer 1

Answer:

No

Step-by-step explanation:

(x+2)²=x²-4

x²+4x+4=X²-4

x²-x²+4x+4+4=0

4x+8=0

general term = ax²+bx+c

therefore it is not quadratic equation

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