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Mathematics 9 Online
OpenStudy (anonymous):

PLEASE HELP!!! Algebra 2

OpenStudy (anonymous):

OpenStudy (xguardians):

125 = x^3 / 27 3375 = x^3 x = 15

OpenStudy (imstuck):

Any idea how xGuardians got what he typed for you?

OpenStudy (imstuck):

You need to know the properties of exponents. Do you know?

OpenStudy (xguardians):

Yeah, [1/3]-3 = 27. Calculator it OR the negative makes it = 3 then just cube it.

OpenStudy (anonymous):

honestly this is all gibberish to me. my teacher spent a whole year doing absolutely nothing and now i know nothing and have to re take it online by myself. im really lost and frustrated.

OpenStudy (imstuck):

|dw:1402285429320:dw|Now multiply both sides by 27|dw:1402285571975:dw|See if that makes sense, ok?

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