Question

efectueaza: 120×7= 66×88= 291×42= (215×6)+(2×50)= 36:4+45×4+9:9-164= (24:6+24):7×(6×3-81:9)=​

Answer 1

Răspuns:

120x7=840

66x88=5808

291x42=12222

(215x6)+(2x50)=1290+100=1390

36:4+45x4+9:9-164=9+180+1-164=190-164=34

(24:6+24):7x(6x3-81:9)=(4+24):7x(18-9)=28:7x9=4x9=36

Answer 2

Răspuns:

120*7 = 840

66*88 = 5.808

291*42 =12.222

(215*6)+(2*50) =  1.390

36:4+45*4+9:9-164 = 39

(24:6+24):7*(6*3-81:9) = 36