Question

buna,as vrea 10 exerciti cu acolada va rog este urgent

Answer 1

(1+1)x(2+0)=2x2=4
(2+1)x(1+1)=3x2=6
(1+2)x(2-1)=3x1=3
(1+3)x(1+1)=4x2=8
(1+2)x(3+0)=3x3=9
(5-4)x(3-1)=1x2=3
(1-1)x(2+2)=0x4=0