Question

Find the zero's of the given cubic polynomial

Answer 1

Answer:

do by 3 step

(a) hit and trial by putting 2

2(2)^3 - 3(2)^2 -17×2 +30

16-12-34+30

0 so zero of polynomial is (x-2)

b. divide the given polynomial by x-2 and after that do splitting of answer that you will get from division

Answer 2

Answer:

30

Step-by-step explanation:

p(X)=2x^3-3x^2-17x+30

p(0)=2×0-3×0-17×0+30

p(0)=30