14/5 + [2 1/4 - 0,39 ] × 1 2/3 = jawab yak pls udh gw naikin tuh poin nya
aaaa semoga membantu ygy
Penjelasan dengan langkah-langkah:
[tex]1. \: \: 2 \frac{1}{2} + 6 \times 3 \frac{2}{3} - 12 \\ \\ \frac{5}{2} + (\frac{6}{1} \times \frac{11}{3}) - \frac{12}{1} \\ \\ \frac{5}{2} + \frac{22}{1} - \frac{12}{1} = \frac{5 + 242 - 132}{2} = \frac{115}{2} = 57 \frac{1}{12} [/tex]
[tex]2. \: \: \frac{14}{5} + (2 \frac{1}{4} - 0.39) \times 1 \frac{2}{3} \\ \\ \frac{14}{5} + ( \frac{9}{4} - \frac{39}{100} ) \times \frac{5}{3} \\ \\ \frac{14}{5} + ( \frac{225 - 39}{100} ) \times \frac{5}{3} \\ \\ \frac{14}{5} + (\frac{186}{100} \times \frac{5}{3}) \\ \\ \frac{14}{5} + \frac{31}{10} = \frac{28 + 31}{10} = \frac{59}{10} = 5 \frac{9}{10} [/tex]
Penjelasan dengan langkah-langkah:
itu liat di gambar nya ya
[answer.2.content]
