Question

Resolva :
A) 24+{12-[(30-18)+(4+1)-6]-2}
B) 23+[(8x4-10:5)+(18:6+1)]
C) {12 + [3x(4+2x3)-18]x2}-50

Answer 1

Respostas

A)   24+{12-[(30-18)+(4+1)-6]-2}

24+{12-[12+5-6]-2}

24+{12-11-2}

24+ -1

23

B) 23+[(8x4-10:5)+(18:6+1)]

23+[(32-2)+(3+1)]

23+[30+4]

23+34

57

C) {12 + [3x(4+2x3)-18]x2}-50

{12+[3x(4+6)-18]x2}-50

{12+[3x10-18]x2}-50

{12+[30-18}x2}-50

{12+12x2}-50

{12+24}-50

36-50

-14