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Mathematics 19 Online
OpenStudy (anonymous):

HELP ON SIMPLIFYING!!!! will medal asap pls!

OpenStudy (anonymous):

OpenStudy (astrophysics):

Factor away!

OpenStudy (anonymous):

please show me

OpenStudy (astrophysics):

I'll show you how to factor the first one but you have to do the rest

OpenStudy (anonymous):

ok

OpenStudy (astrophysics):

|dw:1436395290243:dw| so here we look at what two numbers add up to 1 and mutliply to give you - 20

OpenStudy (astrophysics):

That will give you your factors

OpenStudy (astrophysics):

|dw:1436395334479:dw| also for adding fractions this will come in handy \[\frac{ a }{ b } + \frac{ c }{ d } = \frac{ ad+bc }{ bd }\]

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