how do I solve this equation?
24x^3y^2 divided by -18x^5y
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OpenStudy (mr.math):
This is not an equation.
OpenStudy (anonymous):
you can simplify
OpenStudy (mr.math):
This is an expression that you probably want to simplify.
OpenStudy (across):
\[\frac{24x^3y^2}{-18x^5y}\]can be simplified.
OpenStudy (anonymous):
answer is 4y^2 over -3x^2
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OpenStudy (turingtest):
thank you sasdell :\
OpenStudy (anonymous):
your welcome. Why the sad face ?
OpenStudy (turingtest):
because I'm not so sure your helping the student learn.
OpenStudy (anonymous):
fine i'll draw it out
OpenStudy (across):
sasdell, XD, all of us can answer this question in our sleep and within 3 seconds, but where can you see we gave Murg the answer? :p
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OpenStudy (anonymous):
ask Turing
OpenStudy (turingtest):
?
OpenStudy (mr.math):
\[{24x^3y^2 \over -18x^5y}=-{4 \over 3}{y^{2-1} \over x^{5-3}}=-{4 y \over 3x^2}.\]
OpenStudy (across):
Murg, the best thing to do would be what Mr.Math did up there. That is, view the fraction as a product of terms\[\frac{24}{-18}\cdot\frac{x^3}{x^5}\cdot\frac{y^2}{y}\]and simplify.
OpenStudy (anonymous):
Ohh, ok, thanks :)
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