Question

(28÷7+1-4)+10+(5×8-40÷2)-15

Answer 1

(28÷7+1-4)+10+(5×8-40÷2)-15

la respuesta es = 16

Answer 2

(28÷7+1-4)+10+(5×8-40÷2)-15

(4+1-4)+10+(40-40÷2)-15

(5-4)+10+(40-20)-15

(1)+10+(20)-15

1 + 10 + 20 - 15

31 - 15

16

Eternamente axllxa