(2x + 5)(4x^2 - 10x + 25)
(8x + 9)(3x^2 - 1)
(2x + 1)(4x^2 - 2x + 1)
The answer is (2x^2+3)(4x+1)
2(x + 3)(x^2 + 4)
the GCF is 8x
That does not factor neatly.
(2x - 1)(4x2 + 2x + 1)
8x(x2-x+1)
-8x + 3x2 - 3
2x^2y^3(4x^2 - 3xy + 1)
x2 + 8x + 15 = (x + 3) (x + 5).