[tex]\frac{x^{2} -1}{x^{2}-2x+1} [/tex]
Matematika
bryansahetapy1212
Pertanyaan
[tex]\frac{x^{2} -1}{x^{2}-2x+1} [/tex]
2 Jawaban
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1. Jawaban ravhinzy
x²-1/ x²-2x+1
= (x-1)(x+1)/ (x-1)(x-1)
coret x-1
= x+1 / x-1
semoga mmbantu -
2. Jawaban Sheeena
[tex] \frac{ {x}^{2} - 1}{ {x}^{2} - 2x + 1 } \\ = \frac{(x - 1)(x + 1)}{(x - 1)(x - 1) } \\ = \frac{x + 1}{x - 1} [/tex]
#semoga membantu :)