25x + 35x + 9 is 60x + 9, which factors to 3(20x + 3)
I'm guessing that's 35x^2 + 26x - 16 which factors to (5x - 2)(7x + 8)
(5x - 7)(7x + 5)
35x + 115 = 360 35x = 360-115 35x = 245 x = 245/35 x = 7
One is the only factor of 50 that is a cube.
The GCF is 5x3
25x + 35x + 9 is 60x + 9, which factors to 3(20x + 3)
5x2
7(5x + 9y)
I'm guessing that's 35x^2 + 26x - 16 which factors to (5x - 2)(7x + 8)
7(5x + 4y)
If that's +14x + 3, the answer is (2x + 3)(4x + 1)
8c cubed
(5x - 7)(7x + 5)
35x
7(5x + 9y)
35x + 15x = 50x