That factors to 4(9x + 5)
66x^3 - 36x^2 = 6x^2(11x - 6) 55x - 30 = 5(11x - 6) 66x^3 - 36x^2 + 55x - 30 = (6x^2 + 5)(11x - 6)
32 - 121 - 64 = 36x => -153 = 36x so that x = -4.25
10x2-36x+18 Divide all terms by 2: 5x2-18x+9 = (5x-3)(x-3) when factored
The LCM of 12, 16, 24, and 36 is: 144
(2x - 9)(2x - 9) or (2x - 9)2
Its an algebraic expressioin
3x2 + 36x + 81 = 3(x2 + 13x + 27)
The square root of (36x)8 = (36x)4 The square root of 36x8 = 6x4
2(5x + 7)(x - 5)
4x2-36x+81 (2x-9)(2x-9)
When factored it is: (6x-1)(6x+1)
9(2x - 1)(2x + 1)
52x - 7 = 33 - 36x + 4 52x + 36x = 33 + 7 + 4 88x = 44 x = 1/2
x - 54 = 36x = 90
That factors to 4(9x + 5)
4x + 32x + 9 = 36x + 9