A) 3h = 12 B) ½ h5 - p3=11 C) 4h3 + 5=0 D) -4h2 +6h -12=0
A) 3/4s2 - s + 5= 0 B) 6s3 + 10s - 9=0 C) s7 + 2z - 8=0 D) s5 = x4 - x3 + x2
A) 2p + 5 = 0 B) x=1/3p C) 16p2-24p+9=0 D) 8p - 10 = 0
A) w - 11 = 0 B) w3- w2= 10 C) 3w2 = - 3w D) p5 - w4 - w3 - p2 = 0
A) 2y + 10 = 0 B) 4y2 - 3 = 0 C) 5y = 25 D) 1/7 y + 28 = 0
A) 2x + 5x - 3 = 0 B) 2x = -5x + 3 C) 2x - 3 = - 5x D) 2x2 + 5x - 3 = 0
A) 3z2 + 5z - 6 = 0 B) 2 + 5z = 0 C) 3z = + 6 D) 3z + 5z = 0
A) h + h = - 1/6 B) 2h4 = 3h2 C) 4h2 = 3h D) h4 + h2 + h = 0
A) 8s + 4 = 0 B) 6s = 8s2 C) 3/4s + 1/4s = s D) 12s6 = 7s4 + 3s2
A) 2x2 B) 2x2 = 0 C) 2x = 0 D) -2x2
A) p + q - 20 B) (p +3) - (5p - 11) = 0 C) p/p = p D) p + p2 = 10
A) 10w/5 = 2w B) 3w2x = wx + 2 C) 3w = 2 D) 3w2 = w +2
A) 2y + 25 = -89 B) 5y2 + 19y = 28 C) y/2 = 1/2 D) 2/y + 21 = 0
A) -25z + 50z = 2 B) 14z2 = 108 C) 10z = 754 D) 1.2z + 7.6 = 3.8 z
A) -7/11s = - 29/11s + 2 B) s + s = 50 C) 25(s +2) = 0 D) -1/8s2 = 9s + 6/11
A) -0.6p2 - 3.75p = 4.92 B) -1.2p + 2.3 = -3.2 C) -0.6pqr = 768 D) -0.2p = 4.2
A) w4 + 16 = 0 B) 48w/24 = 0 C) 9w + 36 = 11w D) 5 = 45w2 - 15w
A) 25x - 20x - 12= 0 B) -20x - 12= 0 C) 25x = 12 D) 25x2 - 20x - 12 = 0
A) 84y = 3 B) 53y + 37y = 15y + 42 C) 16y2 = 100 D) y + 2 = 0
A) -5z = 2 B) z2y3 C) -50z - 25 = 100z2 D) 5z - 6 |