Mathematics, 03.02.2021 19:30 KnMcdonaldk93906

Which expression is equivalent to the following complex fraction? 1
(y+ 1)(y-1)
O
x
(Gr 10-1)
y²
(y+1) (-1)
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Which expression is equivalent to the following complex fraction? 1
(y+ 1)(y-1)
O
...