Question

ВЫЧИСЛИ... 42:21*10+80= 27:9*3+29= 81:9+12*3= 70-72:8+9*4= 21:3*6-(18+14):8= 64:8+8*9+4*6= 64-24:3*8= (64-24):8*9= 80-8*6+4*8=

Answer 1

42:21*10+80=28
27:9*3+29=39
81:9+12*3=45
70-72:8+9*4= 97
80-8*6+4*8=64