Which expression is equivalent to the following complex fraction? 3/x-1 -4 /2 -2/x-1 2(x-2) -4x+7 -4x+7 2(x-2) -4x+7 2(x2 - 2) 26x2 - 2) -4x+7

asked Jun 28, 2022 118k views

3 votes

Which expression is equivalent to the following complex fraction?

3/x-1 -4 /2 -2/x-1
2(x-2)
-4x+7
-4x+7
2(x-2)
-4x+7
2(x2 - 2)
26x2 - 2)
-4x+7

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3 votes

Answer:

$(3)/(x - 1) - (4)/(2 ) - (2)/(x - 1) \\ = ((3 - 2))/(x - 1) - 2 \\ = (1)/(x - 1) - 2 \\ = (1 - 2x + 2)/(x - 1) \\ = (3 - 2x)/(x - 1)$

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