-27
x3-343
Since x3 is a factor of x5, it is automatically the GCF.
Greatest common factor of x4 and x3 is x3.
The greatest common factor of 1-x3 is 1, dummy.
y5(x3 - 8)
if f(x) = x3 + 4x2 - 11x - 30, then yes, (x - 3) is indeed a factor. f(x) = x3 + 4x2 - 11x - 30 ∴ f(x) = (x - 3)(x2 + 7x + 10) ∴ f(x) = (x - 3)(x + 2)(x + 5)
30
X3 X(X2) X2(X) and, X * X * X
x3+27y3 = (x+3y) · (x2-3xy+9y2)
x3 6x2-x-30
Choose the lowest of the exponents. The GCF of x3 and x5 is x3
Answer: x (x2-x)