6x5(x2 - 6x + 3)
x2 - 4
Answer: x (x2-x)
x2-3x-28
x2-6x can be factored into x(x-6). Simply factor out the "x" from both factors.
6x5(x2 - 6x + 3)
6x5(x2 - 6x + 3)
x2 - 4
9 - x2 will factor into (3 - x)(3 + x)
30
Answer: x (x2-x)
x2-3x-28
x2-14 does factor but not pretty; it factors to: (x+sqrt14)(x-sqrt14).
10
x2-x=x(x-1)
x2 + 6x - 2 can not be factored
x2(x3 + 1) is the best you can do there.