Question

rezolvati
[1,2+3,(3)]:5,(6)=

urgent​

Answer 1

Răspuns:

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Answer 2

Răspuns:

$(\frac{12}{10} + \frac{33 - 3}{9}) \div \frac{56 - 5}{9} =$

$(\frac{12}{10} + \frac{30}{9}) \div \frac{51}{9} =$

$\frac{12 \times 9 + 30 \times 10}{90} \div \frac{51}{9} =$

$\frac{108 + 300}{90} \div \frac{51}{9} =$

$\frac{408}{90} \div \frac{51}{9} =$

$\frac{408}{90} \times \frac{9}{51} =$

$\frac{8}{10} \times \frac{1}{1} =$

$\frac{8}{10} = \frac{4}{5}$