Question

77+69:3•4
4•17-33:3
GGGGG

Answer 1

77+69:3×4=77+23×4=77+92=169
4×17-33:3=68-33:3=68-11=57

Answer 2

77+69:3•4=169

1) 69:3•4=92
2) 77+69=169



4•17-33:3

1) 4•17=68
2) -33:3=-11
3) 68-11=57