SOLUTION: Given that the polynomial function has the given zero, find the other zeros. f(x)=x^3-64; 4

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Given that the polynomial function has the given zero, find the other zeros. f(x)=x^3-64; 4      Log On


   

Question 768284: Given that the polynomial function has the given zero, find the other zeros. f(x)=x^3-64; 4
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Factor the difference of two cubes.

Since one of your roots is 4, your binomial factor must be The other two zeros are the zeros of your quadratic trinomial factor. Hint: The roots will be complex.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
The Out Campaign: Scarlet Letter of Atheism