Question

check X+2 is a factor of p(X)=x²+x-2​

Answer 1

Answer:

x+2=0

x=-2

x²+x-2

(-2)²+(-2)-2

4+(-2)-2

4-2-2

4-4

0

Yes x+2is a factor of x²+x-2

Answer 2

Answer:

Ur answer:

Step-by-step explanation:

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