Question

find the zero of the polynomial p(x) =3x-21​

Answer 1

Explanation:

3x-21=0

3x=21

X=7

Hope it will help you.....

Answer 2

Answer:

IF IT HELPS U KEEP THIS AS BRAINLIST ANSWER

Explanation:

S IT IS A ZEROTH OF POLYNOMIAL

For a polynomial, there could be some values of the variable for which the polynomial will be zero. These values are called zeros of a polynomial. Sometimes, they are also referred to as roots of the polynomials. In general, we find the zeros of quadratic equations, to get the solutions for the given equation.