Question

Show  that  -3 is a zero of   (X - 3)  or  not​

Answer 1

Answer:

If -3 is a zero, then -

X = -3

now putting the value in the polynomial (X - 3)

= (-3-3) = -6

As the polynomial after putting the value of 'X' not giving the answer as '0' the zero of the polynomial is not '-3'