man 2) 3 +2 - +2 3 4 3 + 즈 - 3 2 + 9 5 6 5) 6 +3 5] 니 5 6) 2 +3 3 나 ? = =
Jawaban:
[tex] \frac{3}{2} + \frac{2}{6} = \frac{4 + 18}{12} = \frac{22}{12} = \frac{11}{6} \\ \\ \frac{3}{5} + \frac{2}{3} = \frac{9 + 10}{15} = \frac{19}{15} \\ \\ \frac{2}{5} + \frac{9}{6} = \frac{12 + 45}{30} = \frac{57}{30} = \frac{19}{10} \\ \\ \frac{6}{4} + \frac{3}{5} = \frac{30 + 12}{20 } = \frac{42}{20} = \frac{21}{10} [/tex]
Penjelasan dengan langkah-langkah:
a/b + c/d = a.b + c.a/bd
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