Tolong di bantu ya kak
Matematika
josmilan
Pertanyaan
Tolong di bantu ya kak
1 Jawaban
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1. Jawaban AkbarYG
[tex]-3 \frac{1}{4} + 3[ \frac{2}{5} : \frac{3}{4}][/tex]
[tex]-\frac{13}{4} + 3[ \frac{2}{5} x \frac{4}{3}][/tex]
[tex]- \frac{13}{4} + 3 [ \frac{8}{15}] [/tex]
[tex]- \frac{13}{4} + \frac{24}{15} [/tex]
[tex]- \frac{13}{4} + \frac{8}{5} [/tex]
[tex] \frac{-65 + 32}{20} = - \frac{33}{20} [/tex]