2/(x+3)-3/(x-2)=..... pakai jalannya
Matematika
khaidil1
Pertanyaan
2/(x+3)-3/(x-2)=..... pakai jalannya
1 Jawaban
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1. Jawaban Samuelpro14
[tex] \frac{2}{x + 3} - \frac{3}{x - 2} \\ = \frac{2(x - 2) - 3(x + 3)}{(x + 3)(x - 2)} \\ = \frac{2x - 4 - 3x - 9}{ {x}^{2} + x - 6 } \\ = \frac{ - x - 13}{ {x}^{2} + x - 6} [/tex]