0
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)
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Factor x3 plus 8?
x3 + 8 = x3 + 23 = (x + 2)[x2 - (x)(2) + 22] = (x + 2) (x2 - 2x + 4)
Factor the polynomial x3 - 3x2 plus x - 3?
x3 - 3x2 + x - 3 = (x2 +1)( x - 3)
Factor x5 plus x2?
x2(x3 + 1) is the best you can do there.
Which of the the following are the faction x3 plus 3x2?
If you mean "factors", the two monomials have the common factor x2. Divide each factor by x2 to get the other factor.
Factor x3 plus 3x2-6x-8?
x3 + 3x2 - 6x - 8 = (x - 2)(x2 + 5x + 4) = (x - 2)(x + 1)(x + 4)
Find the derivative of fxx3-4xe-2x?
if: f(x) = x3 - 4xe-2x Then: f'(x) = 3x2 - [ 4e-2x + 2(4x / -2x) ] = 3x2 - 4e-2x + 4
What is factor x3-343?
x3-343
What is the greatest common factor of x5 and x3?
Since x3 is a factor of x5, it is automatically the GCF.
What is the Greatest Common Factor of x4 and x3?
Greatest common factor of x4 and x3 is x3.
What is the greatest common factor of 1-x3?
The greatest common factor of 1-x3 is 1, dummy.
How do you factor x3 y5-8 y5?
y5(x3 - 8)
How do you factor x3?
X3 X(X2) X2(X) and, X * X * X
What is a factor of x3 plus 27y3?
x3+27y3 = (x+3y) · (x2-3xy+9y2)
How do you find the greatest common factor of variables?
Choose the lowest of the exponents. The GCF of x3 and x5 is x3
How do you factor x3-8x2?
x2(x - 8)
How do you factor x3-x2?
Answer: x (x2-x)
Factor x3 plus 8?
x3 + 8 = x3 + 23 = (x + 2)[x2 - (x)(2) + 22] = (x + 2) (x2 - 2x + 4)
