X3 - 4X2 - 45XX(X2 - 4X - 45)=============X is only common factor here.
x(x3 - 24x - 22)
x3-343
X3 X(X2) X2(X) and, X * X * X
Since x3 is a factor of x5, it is automatically the GCF.
x3 - 10x2 + 24x = x(x2 - 10x + 24) = x(x - 6)(x - 4).
x3 - 10x2 + 24x = x(x2 - 10x + 24) = x(x2 - 4x - 6x + 24) = x[ x(x - 4) - 6(x - 4) ] = x(x - 6)(x - 4)
-x3 -10x2 + 24x 1) -x can be factored out to give, -x(x2 + 10x - 24) 2) The bracketed expression can be factored as (x + 12)(x - 2), which now gives, -x(x + 12)(x - 2) = -x3 -10x2 + 24x
x(x - 1)(x - 13)
x(x + 5)(x - 7)
x3 + 13x2 + 42x = x(x + 6)(x + 7).
It is: (x2 + 5x) (x + 8)
X3 - 4X2 - 45XX(X2 - 4X - 45)=============X is only common factor here.
x(x + 9)(x + 5)
x3 - 12x2 + 35x = x(x2 - 12x + 35) = x(x - 5)(x - 7)
it is below 555 and above 200 * * * * * x3 - 2x2 + 35x = x*(x2 - 2x - 35) = x*(x + 5)*(x - 7)
x(x3 - 24x - 22)