Question

What are the real zeros of the function g(x) = x3 + 2x2 − x − 2?

A.
1, –1, 2

B.
1, –1, –2

C.
1, –1

D.
2, –2, 1

Answer 1

hi mate
your answer is A. 1,-1,-2

Answer 2

The answer is - B (1 ,-1,-2)

Apply synthetic division method and you'll get the required roots