Question

check weather the following are quadratic equation 1)(x+1)²=2(x-3) ​

Answer 1

Answer:

(x+1)²=2(x-3)

⇒x²+1+2x = 2x-6

⇒x²+1+6+2x-2x = 0

⇒x²+7 = 0

THEREFORE IT IS A QUADRATIC EQUATION.

Step-by-step explanation:

All u hv to do is expand both the sides and calculate.