Question

. 4 is zero of Polynomial f(x)= x-4 *
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Answer 1

Answer:

YES

Step-by-step explanation:

put the value of x,

=>4-4

=>0

Answer 2

Answer:

if f(x) =x-4

given 4 is zero of polynomial

then f(4) =4-4=0

soo 4 is zero of polynomial