Question

4 is a zero of the polinomial p(x)=x-4

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

If 4 is a zero of the given polynomial then.

p(4) should be equal to zero

so by putting x=4 in p(x)=x-4

we get,p(4)=4-4=0

hence 4 is a zero of the given polynomial.