Question

write the quadratic equation (x+1)²=2(x-3) in standard form ​

Answer 1

Step-by-step explanation:

Using identity

We get,

x^2+1^2+2*x*1=2x-6

x^2+1+2x=2x-6

x^2+7

But form of quadratic equation have to be

ax^2+bx+c

Yes it is