Question

Porfavor me ayudan pliss​

Answer 1

Explicación paso a paso:

$30 \div ((15 - 6) \div (3 + (18 - 3) \div 5) \\ 30 \div (9 \: \: \div (3 + 15) \div 5) \\ 30 \div (9 \div 18 \div 5) \\ 30 \div 0.1 = 300$

$0.1 \: como \: fraccion \: \\ 0.1 \times \frac{10}{10} = \frac{1}{10} \\ \\ 30 \div \frac{1}{10} = \frac{30}{1} \times \frac{10}{1} = \frac{300}{1} = 300$

espero te sirva