illustrates quadratic And non quadratic equation


1.7-4×=2׳
2.5+8×=3×
3.4(×-5)=15
4.(×-2) (×+2)=0
5.4×-6=10
6.2×(+3)=4
7.(×+3)²=0
8.9-5×=0
9.(×+1)²=(×-4)²
10.3×(2×+5)=0​