Question

11
45. x² +6x - (a2 + 2a-8)
46. abx2 + (b2 - ac)x - bc = 0
47. r? -4ax - 62 +4a2 = 0
48. 4x2 -2(a2 + b)x+ a²b2 = 0
49. 12abx2 - (9a2-8b)x - 6ab
50. a*b* x2 + bºx-a-x-1=0
51. 9x2 - 9(a + b)x+ (2a2 + 50​

Answer 1

Answer:

45 wala hai bro

x(x+6)-(4a-8)

x(x+6)-4(a+2)