Question

find the zeroes of the polynomial xcube+1​

Answer 1

Answer:

The only possible answer is (-1).

Step-by-step explanation:

x^3 + 1 =0

(Since we have to find zero, we will equate it to 0)

which implies,

x^3 = (-1)

which give us x = cube root of -1.

Hence only possible outcome is (-1).

Hope it helps...