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Mathematics 7 Online
OpenStudy (anonymous):

Factor the expression x2 − 5x − 24. A. (x − 4)(x + 6) B. (x − 3)(x + 8) C. (x + 3)(x − 8) D. (x + 4)(x − 6)

OpenStudy (anonymous):

x^2-5x-24 can be solved b adding 2 numbers to get -5 and multiplying 2 number to get -24 so c

OpenStudy (anonymous):

i do not understand what to do

OpenStudy (anonymous):

What to numbers add up to -5 after the x's in both parenthesis and multiply to -24

OpenStudy (luigi0210):

well there are three ways of solving, there's graphing, factoring, and synthetic division, callie can explain :P

OpenStudy (anonymous):

(x+3)(x-8)

OpenStudy (anonymous):

which is C

OpenStudy (anonymous):

YES :D

OpenStudy (luigi0210):

I think she's got it down, right? :P

OpenStudy (anonymous):

YUPPERZ XD

OpenStudy (luigi0210):

Congrats Callie, you have enlighten another soul :D

OpenStudy (anonymous):

lol thanks bud :D

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