Question

ayudaa porfavor con estás operaciones​

Answer 1

Respuesta:

1. (2(8 + 1) + 20)(2(10 + 12)) + (2(2 + 3) + 4(5 + 2)) =

(2(9) + 20)(2(22)) + (2(5) + 4(7)) =

(18 + 20)(44) + (10 + 21) =

(38)(44) + 31 =

1672 + 31 =

1703

2. 4 + (2 + (8 - 5) + 1(4 + 1)) + (10 - (4 - 2) + 6(1 + 1) - 6) + 2 =

4 + (2 + 3 + 5) + (10 - (2) + 6(2) - 6) + 2 =

4 + (10) + (10 - 2 + 12 - 6) + 2 =

4 + 10 + 10 - 2 + 12 - 6 + 2 =

24 + 4 +2 =

30