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Mathematics 15 Online
OpenStudy (anonymous):

3n^2=3n

OpenStudy (anonymous):

divide both sides by 3

OpenStudy (anonymous):

are we solving for n?

OpenStudy (anonymous):

does the carrot mean and?

OpenStudy (amistre64):

(3n)^2 or 3(n^2) ??

OpenStudy (amistre64):

3n^2 = 3n 3n^2 -3n = 0 3n(n-1) = 0 ; when n=0 or n=1

OpenStudy (amistre64):

^ is ascii notation for exponent :)

OpenStudy (anonymous):

thank you .. i still have 2 problems

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