Question

ayuda porfis es sobre problemas con numeros naturales

Answer 1

Respuesta:

$m)(48 - 20 \times 2 \div 10) + (2 \times 7 - 8 - 2) = \\ (48 - 40 \div 10) + (14 - 8 - 2) = \\ (48 - 4) + (6 - 2) = \\ 44 + 4 = \\ 48$

$n) [(36 \div 3 \times 4) \div (16 \div 2 - 2)] + 20 \div 5 = \\ [(12 \times 4) \div (8 - 2)] + 20 \div 5 = \\ (48 \div 6) + 20 \div 5 = \\ 8 + 4 = \\ 12$