Lim x=-1. X2-1/x2+3x+2
Matematika
Dilhakorea
Pertanyaan
Lim x=-1. X2-1/x2+3x+2
1 Jawaban
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1. Jawaban therealcandra
[tex] = \frac{(x + 1)(x - 1)}{(x + 1)(x + 2)} \\ = \frac{x - 1}{x + 2} \\ = \frac{( - 1) - 1}{( - 1) + 2} \\ = \frac{ - 2}{1} = - 2[/tex]