A) x = -2, 10 B) x = 2, -10 C) x = 2, 10 D) x = -2, -10
A) x =11, 30 B) x = 6, 1 C) x = -6, 1 D) x= 5, 6
A) x = -7, 1 B) x = 1, 7 C) x = -9, 16 D) x = 3 ± √7
A) x = √4 ± 2√3 B) x = 4 ± 3 C) x = 3, √3 D) p = 4 ± 2 √3
A) w = -1 ± i√167/8 B) x = -1 ± 167/8 C) x = 0, 2 D) x = -2, 3
A) x = 1 ± 4i B) x = 4 ± -i C) x = -1 ± 4 D) x = -1, 2i
A) p = 3± √23 B) p = 9 ± 13 C) p = 9 ± √69/8 D) p = 9 ± √69/6
A) x = -8, 6 B) x =-3, 4 C) x = 3, 4 D) x = - 4, 3
A) x = 3i B) x = ±3 C) x = ±3i D) x = -3i
A) x = 4 B) x = -1± 4 C) x = - 4 D) x = -1/4 |