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5/8/(-1/2-3/4)^2

 

i don't understand the break down. 

 Jun 1, 2017
 #1
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5/8/(-1/2-3/4)^2

 

\(\large \frac{\frac{5}{8}}{(-\frac{1}{2}-\frac{3}{4})^2}\) \(\large = \frac{\frac{5}{8}}{(-\frac{5}{4})^2}\)  \(\large =\frac{\frac{5}{8}}{\frac{25}{16}}\) \(\large = \frac{5\cdot 16}{8\cdot 25}\)  \(\large = \frac{80}{200}\color{blue}=\frac{2}{5}\)

 

laugh  !

 Jun 1, 2017
edited by asinus  Jun 1, 2017

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