Question

check the following are quadratic equations x square+3x+1=(x-2)square​

Answer 1

Answer:

No

Step-by-step explanation:

x sq+3x+1=x sq-(2)(2)(x)+2 sq

x sq+3x+1=x sq-4x+4

x sq-x sq+3x+4x+1-4=0

7x-3=0