Question

me ajuda 20 –16 : 4 x 3 – 1] – 16 x 2 : 8 – 1 ]

Answer 1

( 20 – 16 : 4 . 3 – 1 ) – ( 16 . 2 : 8 – 1 ) =

( 20 – 12 – 1 ) – ( 4 – 1 ) =

7 – 3 =

4

→ Resposta por: Xarope Azul. ←

Data: 30/09/21 às 09:50