Question

5 is one of the zeroes of the polynomial p (x)=
${2}^3 - 5x ^2 - 13x + 30{?}$
​

Answer 1

Answer:

If 5 is zero of polynomial p (x) then,

Step-by-step explanation:

8 - 5x -13x +30

38 - 18x

38 - 18 × 5

38 - 90 = 52

so 5 is not zeros of the following polynomial.

Answer 2

Answer:

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