Question

zero of the polynomial 3x+6 is​

Answer 1

Let f(x) = 3x + 6.

Thus, for the zeros of the polynomial, f(x) must be equal to zero.

=> f(x) = 0

=> 3x + 6 = 0

=> 3x = -6

=> x = -6/3

=> x = -2

Hence, the zero of the given polynomial is X = -2.

Answer 2

3x + 6 = 0

3x = -6

x = -6/3

x = -2