Question

if - 1 is a zero of the polynomial p (x) =7x square - 12x +p, find p, also find the other zero
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Answer 1

Answer:

I hope it helps you.....

Answer 2

Answer:

-19

Step-by-step explanation:

p(x) = -1

7x^2 - 12x + p = 0

7(-1)^2 - 12(-1) + p = 0

7+12+p=0

19+p=0

p = -19