Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (juliebeans):

Help ::P

OpenStudy (juliebeans):

OpenStudy (astrophysics):

\[m^n \implies \frac{ 1 }{ m^{-n} }\]

OpenStudy (astrophysics):

When you're dividing by exponents you subtract, when you multiply exponents can you guess what you do?

OpenStudy (juliebeans):

Divide? Like do the opsite of multiply

OpenStudy (astrophysics):

Mhm? For your problem use the above rule I showed you, also \[\frac{ x^m }{ x^n } \implies x^{m-n}\]

OpenStudy (astrophysics):

\[\frac{ 28 }{ 8 } \implies \frac{ 7 }{ 2 }\]

OpenStudy (juliebeans):

oh

OpenStudy (astrophysics):

\[\frac{ m^2 }{ m^4 } \implies ?\]

OpenStudy (astrophysics):

Or that's suppose to be m^3 in the denominator w/e the case what do you get?

OpenStudy (astrophysics):

Hint: Look at my first post

OpenStudy (jhannybean):

Split these all up. \[\color{red}{\frac{28}{8}} \cdot \color{blue}{\frac{m^2}{m^3}}\cdot \color{green}{\frac{n^4}{n^2}}\]

OpenStudy (astrophysics):

So many beans

OpenStudy (juliebeans):

Would I get m^2?

OpenStudy (jhannybean):

\[\frac{28}{8} \cdot m^{2-3} \cdot n^{4-2}\]

OpenStudy (juliebeans):

Then Do The same for n?

OpenStudy (juliebeans):

And he left thank you Jhanny

OpenStudy (jhannybean):

Did you get your answer?

OpenStudy (juliebeans):

(Sorry I miss counted) And Yes i did was it d?

OpenStudy (juliebeans):

WAIT A SECOND

OpenStudy (astrophysics):

Show your work please :)

OpenStudy (juliebeans):

I Can't im using paper XD while working on this >_>

OpenStudy (juliebeans):

Wait I got b :)

OpenStudy (jhannybean):

Yep.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!