3 years ago

Which expression is equivalent to the following complex fraction? mc024-1.jpg

2 answers:

4 0

Given

$\frac{ \frac{3}{x-1} -4}{2- \frac{2}{x-1} } = \frac{ \frac{3-4(x-1)}{x-1} }{ \frac{2(x-1)-2}{x-1} } \\ \\ = \frac{3-4x+4}{2x-2-2} = \frac{7-4x}{2x-4} \\ \\ = \frac{-4x+7}{2(x-2)}$

zepelin [54]3 years ago

3 0

Answer:

Step-by-step explanation:

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