Question

Factorize the following polynomials using synthetic division method 2x3-x2-15x+18

Answer 1

Answer:

Ans is

Step-by-step explanation:

Use synthetic division to determine whether x – 4 is a factor of: ... original polynomial, then my result has to be a cubic: 15x3 + 16x2 – 36x – 16. ... Since I got a zero remainder, then x = –2 is a zero, so x + 2 is a factor.