Using factorization, find the roots of the quadratic equation: abx ²+(b ²-ac)x- bc = 0

47
Using factorization, find the roots of the quadratic equation: 3x ²+10= 11x. 48
Using factorization, find the roots of the quadratic equation: x+ = -4, (x≠ 0).
50
Using factorization, find the roots of the quadratic equation: + = 3 (x ≠ 2,4) 51
Using factorization, find the roots of the quadratic equation: = ,x ≠ 3,  – 5