(9x - 1)(9x - 1)
7Improved Answer:8x2-18x+9 = (4x-3)(2x-3)
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2
18x + 6 = 6(3x + 1)
(9x - 1)(9x - 1)
9x2 - 18x + 99(x2 - 2x + 1)==========
3x(6x - 1)
(2x + 1)(4x + 7)
(-3x - 1)(3x - 7)
x2 + 18x - 50 does not have rational factors.
5x2-18x+9 = (5x-3)(x-3)
7Improved Answer:8x2-18x+9 = (4x-3)(2x-3)
6x2-18x+12 = (6x-6)(x-2)
18(2 - x)
It is: 6x
If that's + 49y2, the answer is (9x - 7y)(9x - 7y) or (9x - 7y)2