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I need help. -5over 3-4 over 3=?
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what do u thini t is?
please type out the equation \[{-f \over 3-4} \over {3} \]\[\frac{-5}{3}-\frac{4}{3}\]
\[{-5 \over 3-4} \over {3}\]
\[\frac{-5}{\frac{3-4}{3}}\]
\[- \frac{ 5 }{ 3 } -\frac{ 4 }{ 5 } =?\]
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you want each fraction to have the same denominator. so multiply each one by one, but in a clever way.
\[-\frac{5}{3}\cdot 1-\frac{4}{5}\cdot 1\]\[=-\frac{5}{3}\cdot \frac{5}{5}-\frac{4}{5}\cdot\frac{3}{3}\]
\[=-\frac{25}{15}-\frac{12}{15}\]\[=-\frac{37}{15}\]
multiply each fraction* by one
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