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Mathematics 10 Online
OpenStudy (anonymous):

4^3 / 2^3

OpenStudy (anonymous):

how would we do this

OpenStudy (saifoo.khan):

\[\frac{2^{2\times3}}{2^3}\]

OpenStudy (anonymous):

no it's 4^3 / 2^3

OpenStudy (anonymous):

\[4^{3} \div 2^{3}\]

OpenStudy (saifoo.khan):

that's the same thing as i wrote.

OpenStudy (anonymous):

oh ok sorry, but how would we get there

OpenStudy (saifoo.khan):

look, 4 can be written as, 2^2 agree>

OpenStudy (anonymous):

yes

OpenStudy (saifoo.khan):

So, \[\frac{(2^2)^2}{2^3}\]

OpenStudy (anonymous):

ok, and then

OpenStudy (saifoo.khan):

\[\frac{2^4}{2^3}\]

OpenStudy (anonymous):

and then the answer is just 2

OpenStudy (saifoo.khan):

YAY! u got that correct. LOL.

OpenStudy (anonymous):

haha, thanks to you!

OpenStudy (saifoo.khan):

lol.

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