Question

c)25+{12+[2(8-6)+2]}​

Answer 1

25+{12+[2+(2)+2]}=

25+{12+[6]}=

25+{18}=

43

Answer 2

Olá.

c)

25 + {12 + [ 2(8 - 6) + 2]}

25 + {12 + 2 × 2 + 2

25 + {12 + 4 + 2}

25 + 18

43

Espero ter ajudado