Question

if x+2 is a factor of x2 + mx +14, then m= ?​

Answer 1

Answer:

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Answer 2

Answer:

x+2=0

x=-2

x2+mx+14

(-2)2+m(-2)+14

4-2m+14

18-2m=0

-2m=-18

m=9

Step-by-step explanation:

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