Question

2) Which of the following equation is quadratic ?
(x + 2)2 = 2x2​

Answer 1

Answer:

0

Step-by-step explanation:

(x+2)2=2×2

x+2=2

x=0

Answer 2

Step-by-step explanation:

ans = (x+2)2=2*2

x+2×2=2×2

x+4=4

x=0