Question

найди значения выражения.7*(9*4-6*6)=
8*7(3*6+10-7*4)=
(49-7*7)*(56+38)=
(17+9*2-5*7)*8*4=

Answer 1

1 ) 7*(36-36)=0
2)56*(36+10-28)=56*18=1008
3)0*(56+38)=0
4)(17+18-35)*32=0*32=0

Answer 2

8*7(3*6+7*4)=56*(18+10-28)=0
(49-7*7)*(56+38)=(49-49)*(94)=0
(17+9*2-5*7)*8*4=(17+18-35)*8*4=(0)*8*4=0
7*(9*4-6*6)=7*(36-36)=7*(0)=0