Question

Find the zero of polynomial 3x+ 6

Answer 1

Given polynomial p(x) = 3x + 6
On putting p(x) = 0, we get 3x + 6 = 0
3x = 0 − 6

3x = −6

x = <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> $\frac{-6}{3}$
= -2
Hence, x = −2 is the zero of polynomial, 3x + 6