Question

-2(4+2)
7(3+3)-2+5(3+2)
4(2(2+5)-2(3+1))
6(3(3-1)-4)+12
procedimiento por favor

Answer 1

-2(4+2) = -8-4= -12
7(3+3)-2+5(3+2)=65
4(2(2+5)-2(3+1))=24
6(3(3-1)-4)+12=24

Answer 2

-2(6)=-12
7(6)-2+5(5)
-84+25=-69
4(2(7)-2(4))
4(14-8)=4(6)=24
6(3(2)-4)+12
6(6-4)+12
6(2)+12=12+12=24