Question

(x+2)²=2x² justify whether it is quadratic equation or not​?

Answer 1

Answer:

Yes

Step-by-step explanation:

x² + 4 + 4x =2x²

or x²-4x -4 =0

Therefore as degree is 2 therefore it is a quadratic polynomial

Answer 2

Answer:

yes ✓✓✓✓✓✓✓✓it is quadratic equation.

Step-by-step explanation:

(x+2)²=2x²

=> x²+4+4x=2x²

or.x²-4x-4=0

therefore as degree is 2 and it is a quadratic equation .