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Mathematics 15 Online
OpenStudy (anonymous):

W)(W-2) = 15 W² - 2W= 15 W²- 2W-15= 0 (W-5) (W+3) = 0 W= 5 , W= -3 How do you get from W²- 2W-15= 0 to (W-5) (W+3) = 0

OpenStudy (anonymous):

@anas2000

OpenStudy (anonymous):

do you under stand any thing from the question

OpenStudy (anonymous):

Yes. i understand it up until here.

OpenStudy (anonymous):

im really rally sorry but i don't understand ='(

OpenStudy (anonymous):

its okay.

OpenStudy (anonymous):

how did you get rid of the 15?

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