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ElenaW [278]
3 years ago
6

If x + 2 is a factor of x^2 +mx + 14 find m

Mathematics
1 answer:
jolli1 [7]3 years ago
3 0
X² + mx + 14            

If (x+2) one of the factors, we can write

14 = 2*7
m = 2+7= 9

x² +9x + 14 = (x+2)(x+7)



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3 0
3 years ago
Which equation and solution can be used to solve this problem?
maks197457 [2]

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D

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4 0
3 years ago
Read 2 more answers
Awnser please please
astraxan [27]
They're all d).

1) 28>24=10+14

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3) This question is ambiguous: if someone went both days, we could say the total number of people who went to the Saturday and Sunday games would be less than 3271+5844=9115. But who wrote the question likely wanted you to just do the sum between the two numbers, so of all options d is likely what they want you to choose.

6 0
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