Question

D) 25+(12-6)+81=
E) 32-[(12-6)+8=
F) (76-[42+(12-6)+3]-10}-2=​

Answer 1

d)25+(12-6)+81=  25 + 6 + 81 => 31 + 81 => 112

E) 32-[(12-6)+8=  32 - 6 + 8 => 26 + 8 => 34

F) (76-[42+(12-6)+3]-10}-2=​ {76 - [42 + 6 + 3] -10} - 2 = > {76 - 51 - 10} - 2 =>

35 - 2 => 33

Answer 2

Resposta:

D) 25 + (12 - 6) + 81 =

D) 25 + 6 + 81 =

D) 31 + 81 =

D) 112

E) 32 - [(12 - 6) + 8] =

E) 32 - [6 + 8] =

E) 32 - 14 =

E) 18

F) {76 - [42 + (12 - 6) - 10]} - 2 =

F) {76 - [42 + 6 - 10]} - 2 =

F) {76 - 38} - 2 =

F) 38 - 2 =

F) 36

Bons estudos!