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OpenStudy (anonymous):
\[r^2s^4t/r^2st^3\]
OpenStudy (anonymous):
Uh...
OpenStudy (anonymous):
dividing monomials
OpenStudy (anonymous):
Yeah i dont know what yet :( sorry
OpenStudy (anonymous):
thats ok!
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OpenStudy (anonymous):
@jdoe0001
OpenStudy (anonymous):
@whpalmer4
OpenStudy (whpalmer4):
You mean \[\frac{r^2s^4t}{r^2st^3}\] right?
OpenStudy (anonymous):
yes
OpenStudy (whpalmer4):
Do you know about the properties of exponents with a common base in division?
\[\frac{x^n}{x^m} = x^{n-m}\]
You can rewrite your problem as \[\frac{r^2}{r^2} * \frac{s^4}{s} * \frac{t}{t^3}\]Use the property I just mentioned to simplify each fraction, then multiply the results together for your answer. Remember also that \[x^{-n} = \frac{1}{x^n}\]and\[\frac{1}{x^{-n}} = x^n\]
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OpenStudy (anonymous):
yup, im just confused on how i am supposed to simplify it.
OpenStudy (anonymous):
is it |dw:1393621325215:dw| ?
OpenStudy (anonymous):
@whpalmer4
OpenStudy (anonymous):
@jdoe0001
OpenStudy (whpalmer4):
Yes, that is correct. You could also write it as \[s^3t^{-2}\]if you prefer to have it all on one line.
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OpenStudy (anonymous):
i solved this one is it right?
\[3x^6 / 18x\]
OpenStudy (whpalmer4):
Is that the problem or the answer?
OpenStudy (anonymous):
\[x^5/6\]
OpenStudy (anonymous):
is that the correct answer?
OpenStudy (whpalmer4):
Yes, that's correct. Sorry, didn't see the notification that you'd responded.