Question

If -1 is a zero of the polynomial p(x) = ax3 – x
2 + x + 4, then find the value of ‘a’
plzzz answer fast and step by step

Answer 1

Step-by-step explanation:

ANSWER

To find the zeroes of the polynomial, means to find those values of x for which the value of equation is zero.

That is, p(x)=0.

Then, p(x)=(x−6)(x−5)=0.

Hence, x−6=0,x=6 or x−5=0,x=5.

That is, the zeros are 6 and 5.

Hence, option D is correct.

Answer 2

Answer:

6 and 5 is the answer....