Question

Please answer only third part as the question is verify if the following are zeros of polynomial? Please answer in step-by-step don’t give one word answer

Answer 1

Answer:

x+1=0

x=-1

x-2=0

x=2 i hope you get it

Answer 2

Answer:

0 and 0

Explanation:

p(x) =(x+1)(x-2)

x= -1, 2

If x= -1

p(x) =(-1+1)(-1-2)

p(x) =0(-3)

p(x) =0

If x=2

p(x) =(2+1)(2-2)

p(x) =(3)0

p(x) =0

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