Question

C) x + 2
.) Is the first polynomial a factor of the second polynomial, x – 1; x2 + 2x +5?
a) yes
b) no
c) uncertain
d) invalid
d) none of these
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Answer 1

Answer:

aaaaaaaaaaaaaaaaaaa

Step-by-step explanation:

idk

Answer 2

Step-by-step explanation:

x-1=0

x=1 now put this value in the second polynomial

if the answer is coming as zero then it is a factor . if not it is not a factor

x^2+2x+5

1^2+2(1)+5

1+2+5

8 which is not equal to zero so it is not a factor

Option b is correct