Question

5
Verify whether the following are zeros of the polynomial indicated agains
the polynomial indicated against them, or not.

(i) p(x)= x^3 - 1, x = 1
(ii) p(x) = ax + b, x = - b/a

Answer 1

Answer:

p(x)=x^3-1,x=1

1^3-1=1-1=0.