题目内容
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If $$ x + y \neq 0$$, which of the following is a solution to the inequality $$\frac{x^{2}-y^{2}-1}{x+y} > \frac{-1}{x+y} $$ ?
Indicate all solutions.
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Ax=3 and y =7
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Bx=-3 and y =7
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Cx=-11 and y =-9
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Dx=9 and y =-6
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Ex=-20 and y =-24
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Fx=12 and y =9
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Gx=-2 and y =16
D,E,F显示答案