-8/9-3/7 = plus jawab kak tolong ya kk
[tex] - \frac{8}{9} - \frac{3}{7} [/tex]
[tex] - \frac{8}{9} - \frac{3}{7} [/tex]
[tex] \ - \frac{8 \times 7}{9 \times 7} - \frac{3 \times 9}{7 \times 9} [/tex]
[tex] - \frac{56}{63} - \frac{27}{63} [/tex]
[tex] - \frac{56 - 27}{63} [/tex]
[tex]jawab \: = - \frac{83}{63} [/tex]
semoga bisa membantu ya, jadikan jawaban terbaik
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