Question

which of the following is quadratic equation ?
a) x(x-3=x²-7 b)(x+1)²=x²-5x c)(x+1)²= 2(x-3) d) x²+3x+1=(x-2)​

Answer 1

Answer:

Use the Application Mathaway Or Photomath

Step-by-step explanation:

Use the Applications above so you can know which is the Quadratic Equation

Answer 2

Step-by-step explanation:

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