check whether the given equation, (x+2)^2=4(x+3) is quadratic equation or not About the author Liliana

Answer: (x+2)^2=4(x+3) x^2+4+4x=4x+12 x^2+4x-4x+4-12=0 x^2-8=0 The degree of polynomial is 2 So, It is a quadratic equation Reply

Answer:(x+2)^2=4(x+3)

x^2+4+4x=4x+12

x^2+4x-4x+4-12=0

x^2-8=0

The degree of polynomial is 2

So, It is a quadratic equation