18x + 45 or 9(2x + 5) how is this answer figured?
x2 + 18x + 45 = (x + 15)(x + 3).
9(2x + 5)
(x+3)(x+15)
(2x4) + (8x3) + 18x 8 + 24 + 18x 32 + 18x
-122 +18x cant be simplified
x2 + 18x - 50 does not have rational factors.
Yes!
18x + 24 6(3x + 4) is factored fully
7Improved Answer:8x2-18x+9 = (4x-3)(2x-3)
6x2-18x+12 = (6x-6)(x-2)
5x2-18x+9 = (5x-3)(x-3)
9x2 - 18x + 99(x2 - 2x + 1)==========