10 questions
(x + 4)(x + 7) = 0
x = 4 and 7
x = -4 and 7
x = 4 and -7
x = -4 and -7
(x - 8)(x + 7) = 0
x = 8 and 7
x = 8 and -8
x = 8 and -7
x = -8 and 7
(x + 5)(x - 4) = 0
x = -5 and 4
x = -5 and -4
x = 5 and -4
x = 5 and -4
(x - 5)(x - 2) = 0
x = -5 and 2
x = 5 and 2
x = 5 and -2
x = -5 and -2
(x + 3)(x + 4) = 0
x = -3 and -4
x = 3 and 4
x = -3 and 4
x = 3 and -4
(x - 3)(x - 2) = 0
x = -3 and 2
x = 3 and -2
x = 3 and 2
x = -3 and -2
(x - 3)(x + 5) = 0
x = 3 and 5
x = 3 and -5
x = -3 and 5
x = -3 and -5
(x - 4)(x + 5) = 0
x = 4 and -5
x = 4 and 5
x = -4 and 5
x = -4 and -5
(x + 2)(x - 3) = 0
x = -2 and 3
x = 2 and 3
x = -2 and -3
x = 2 and -3
(x - 5)(x - 4) = 0
x = 5 and 4
x = -5 and -4
x = 5 and -4
x = -5 and 4