Question

(vii) p(x) = 3x2 – 1, x= - 1/under root 3,2/under root 3
​

Answer 1

Step-by-step explanation:

first we check that x=-1/under root 3 is zero of p(x) which is a polynomial , for that we put -1/under root 3 in p(x) instead of x .Similarly for another case