# College Algebra

Determine whether x+6 is a factor of x^3+4x^2-27x-90

1. 👍 0
2. 👎 0
3. 👁 43
1. perform a synthetic division or algebraic long division.
yes, it is a factor

1. 👍 0
2. 👎 0
posted by Reiny

## Similar Questions

1. ### Math

[(6x+1)^3][(27x^2+2)-(9x^3+2x)](3)[(6x+1)^2](6) over [(6x+1)^3]^2 Help me simplify please? Here's what I got so far: [(6x+1)^5]{(27x^2+2)-[x(9x^2+2)]}(18) over (6x+1)^6 It says in the back of the book (it's an odd problem that the

asked by Nikki on September 10, 2008
2. ### Algebra

How do you factor ax^2+bx+c? I'm so confused. I remember my teacher saying to use the discriminant b^2-4ac but when I do find the answer what do I next? Please help! For ex. Factor the trinomial if possible. If it cannot be

asked by Emma on April 28, 2013
3. ### factoring

Factor x3 + 9x2 + 27x + 27 Factor 8a3 + 60a2b + 150 ab2+ 125b3 I tried doing them, but I just don't get how; perfect squares didn't work and neither did decomposition... someone please help me.

asked by Chujung on December 4, 2007
4. ### Maths (factor theorem)

9x^2 6xy 4y^2 is a factor of 27x^3 - 8y^3, find the other factor.

asked by Francis on July 18, 2014
5. ### algebra 2

Factor: 27X^2-90X+27

asked by angel on November 2, 2010
6. ### Math

Use the Factor Theorem to determine whether x-3 is a factor of P(x)=2x^3-5x^-9 . Specifically, evaluate P at the proper value, and then determine whether x-3 is a factor. P(_)=__ also pick which one applies x-3 is not a factor of

asked by Joe on January 24, 2011
7. ### Math

Factor completely 3x^5-27x^4+21x^3

asked by Lucky 4 on April 26, 2010
8. ### Algebra (Intermediate)

5. Solve using the elimination method. Show your work. If the system has no solution or an infinite number of solutions, state this. 9x + 6y = 60 -27x Ð 18y = -180 Here's where I am at now: 9x(3) + 6y(3) = 60 27x +18y + 60 27 x +

asked by JerryJ on October 11, 2010
9. ### Algebra II

How can you completely factor the following polynomial: 6x^5-51x^3-27x

asked by Jack on November 18, 2015
10. ### Math

Which binomial is a factor of f(x) = x^4 27x^2 14x + 120? (x 4) (x 2) (x + 5) (x + 6)

asked by Lauren on February 5, 2013

More Similar Questions