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Mathematics 12 Online
OpenStudy (anonymous):

-9x(-2x^2)^3 = 18x^6 right??

OpenStudy (saifoo.khan):

Nope!

OpenStudy (anonymous):

not even close

OpenStudy (saifoo.khan):

\[\huge -9x(-2^3x^{2*3})\] \[-9x (-8x^6)\] \[\huge 72x^7\]

OpenStudy (anonymous):

nope = 72x^7

OpenStudy (curry):

yep saifoo is right

OpenStudy (curry):

72x^7

OpenStudy (saifoo.khan):

THnks! :)

OpenStudy (anonymous):

wow im stupid thanks so much guys (:

OpenStudy (saifoo.khan):

LOL.

OpenStudy (curry):

utk go on chat

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