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OpenStudy (anonymous):
Can anybody please help me simplify this?
12 years ago
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OpenStudy (anonymous):
12 years ago
OpenStudy (anonymous):
How do I start :(?
12 years ago
OpenStudy (anonymous):
Start with same -> change -> flip
12 years ago
OpenStudy (anonymous):
\[\frac{5x^2}{4y^5} \div \frac{-15x^4y^6}{35y^5x^3}\]
keep the first fraction the same.
Change the division to multiplication.
Flip the second fraction.
12 years ago
OpenStudy (anonymous):
after I flip it, how do I simplify it?
12 years ago
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OpenStudy (anonymous):
Multiply straight across:
numerator * numerator
denominator*denominator
12 years ago
OpenStudy (anonymous):
\[\frac{ 175x ^{5} y ^{5}}{ -60y ^{11}x ^{4} }\]
12 years ago
OpenStudy (anonymous):
@gypsy1274 is this correct?
12 years ago
OpenStudy (anonymous):
Yes, but it still needs to be simplified.
12 years ago
OpenStudy (anonymous):
can you please help?
12 years ago
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OpenStudy (anonymous):
Start with the coefficients. \(\frac{175}{-60}\) Find a common factor and divide top and bottom by that number.
12 years ago
OpenStudy (anonymous):
is D the correct answer?
12 years ago
OpenStudy (anonymous):
yes it is.
12 years ago
OpenStudy (anonymous):
\[\frac{5x^2}{4y^5} \times \frac{35y^5x^3}{-15x^4y^6} = \frac{175x^5y^5}{-60x^4y^{11}} \div \frac{5}{5}= \frac{-35x}{12y^6}\]
12 years ago
OpenStudy (anonymous):
Thanks a lot!!!
12 years ago
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OpenStudy (anonymous):
Your Welcome!
\[\Huge \text{(^◡^ )}\]
12 years ago
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