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Mathematics 12 Online
OpenStudy (piercetheveil47):

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OpenStudy (anonymous):

WOW!! What a problem... give me a sec

OpenStudy (mokeira):

what do you get when you work out that whole thing?

OpenStudy (piercetheveil47):

idk, im kinda confused with scientific notation

OpenStudy (anonymous):

\[(\frac{ 7*3*2 }{ 7*5 })^2*(7^0/5^ - 3)^3*5\] Is that what were looking at?!

OpenStudy (anonymous):

*5^-9

OpenStudy (piercetheveil47):

yes :)

OpenStudy (anonymous):

AAAlright.... lets simplify haha \[(\frac{ 42 }{ 35 })^2 * (\frac{ 1 }{ .008 })^3 * 5.12 e-7\]

OpenStudy (anonymous):

\[\frac{ 1764 }{ 1225 } * \frac{1}{5.12e - 7} * 512e - 7\]

OpenStudy (anonymous):

multiplying the last two together would make 1 which means the answer is \[\frac{ 1764 }{ 1225 }\] or \[\frac{6}{5}\] are you sure I wrot out the equation write to begin with??

OpenStudy (anonymous):

wow the spelling errors in that last question... *wrote *right

OpenStudy (piercetheveil47):

wait

OpenStudy (piercetheveil47):

can i take a screenshot of the question?

OpenStudy (anonymous):

please!

OpenStudy (piercetheveil47):

bc its so long and the wording is confusing lol

OpenStudy (piercetheveil47):

OpenStudy (piercetheveil47):

thank you for helping :) sorry if this is bothering you

OpenStudy (anonymous):

of course not! :) well the answer is b, because with 1764/1225, it can be reduced to 36/25

OpenStudy (piercetheveil47):

okay! Thank you sooo much

OpenStudy (anonymous):

no problem :)

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