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