Question

7 is a zero of a polynomial s(x).
find the value of s(7) -7

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Answer 1

Step-by-step explanation:

See this attachment..

Hope its help..

Answer 2

Step-by-step explanation:

7 of a polynomial is the value of a variable for which the polynomial becomes 0.

Zero polynomial is a constant polynomial whose coefficients are all equal to 0.

Here, there is no variable and hence, zero of zero polynomial is not defined.