Question

12,8 - 89/10 + 80% plis siapapun cepetan besok dikumpulin :')

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TOLONGH​

Answer 1

[tex]12.8 - \frac{89}{10} + 80\% \\ \\ = \frac{128}{10} - \frac{89}{10} + \frac{80}{100} \\ \\ = \frac{128}{10} - \frac{89}{10} + \frac{8}{10} \\ \\ = \frac{47}{10} = 4 \frac{7}{10} \: atau \: 4.7[/tex]