Question

5. resuelve las siguientes operaciones​

Answer 1

$a)( - 5) \div 5 + 10 \times ( - 3) = \\ - 1 + ( - 30) = \\ - 31$

$b)100 \times ( - 2) \div 50 - ( - 10) = \\ - 200 \div 50 - ( - 10) = \\ - 4 - ( -1 0) = \\ - 4 + 10 = \\ 6$

$c)( - 1) \div ( - 1) \div 1 \times ( - 1) = \\ 1 \div 1 \times ( - 1) = \\ 1 \times ( - 1) = \\ - 1$

$d)12 + ( - 20) \times ( - 40) \div 4 = \\ 12 + 800 \div 4 = \\ 12 + 200 = \\ 212$

$e)0 \div ( - 520) \div ( - 73) = \\ 0 \div ( - 73) = \\ 0$

$f)10 \times 0 - [36 \div ( - 6)] = \\ 0 - ( - 6) = \\ 0 + 6 = \\ 6$