charliebeth charliebeth

20-10-2021
Mathematics

contestada

For what values of b is the expression x2 + bx + 12 factorable?

Respuesta :

madethisfortwitch1 madethisfortwitch1

20-10-2021

Answer:

Step-by-step explanation:

±7,±8,±13

for something to be factorable it must add to b and mulitply to c

list all the numbers that mulitply to 12

1,12

2,6

3,4

-1,-12

-2,-6

-3,-4

Then just take their sum

13,8,7,-13,-8,-7

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