hasil 4 dibagi x+3 dikurang 5 dibagi x-1
Matematika
endangprawita97
Pertanyaan
hasil 4 dibagi x+3 dikurang 5 dibagi x-1
2 Jawaban
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1. Jawaban Reynadaw
jawaba ya adalahh 1x -
2. Jawaban yoesamudra
[tex] \frac{4}{x+3} [/tex] - [tex] \frac{5}{x-1} [/tex]
=[tex] \frac{4(x-1)-5(x+3)}{ x^{2}+2x -3} [/tex]
=[tex] \frac{4x-4-5x-15}{ x^{2}+2x-3 } [/tex]
= -[tex] \frac{x+9}{ x^{2}+2x-3 } [/tex]