Question

Grade 11

Can anyone please help me with this Algebra 2 Question?

Soon as possible!!

Polynomials & Polynomial Functions


One factor of x^3 + 2x^2 - 23x - 60 is x + 4. What are the remaining factors? Show work.

Answer 1

(x+3) (x+4) (x−5)

Explanation:

(x+3) (x+4) (x−5)

When substituting x as 5 the expression becomes 0.

When substituting x as -4 the expression becomes 0.

When substituting x as -3 the expression becomes 0.