Mathematics, 31.08.2021 17:40 TaraC
Which of the following is equal to the rational expression when x ≠ -1 or -7?
(X+1)(x-1)
——————
(X+7)(x+1)
A. x+1
——
x+7
B. x+7
———
x-1
C. x-1
——
x+7
Answers: 1
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Which of the following is equal to the rational expression when x ≠ -1 or -7?
(X+1)(x-1)
———...
———...
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