Question

Quanto é 15 – [16 : ( 4 – 2.1 ) – 5 ] . 2⁴

Answer 1

15 – [16 : ( 4 – 2.1 ) – 5 ] . 2⁴

15 – [16 : (4 - 2) - 5 ] . 16

15 – [16 : 2 - 5 ] . 16

15 – [8 - 5] . 16

15 – 3 . 16

15 – 48

– 33