Question

Stiind ca m= 22 si n+p=5,calculati: m ori n +m ori p , 12 m + 8n+8p,3m+3n+3p,22n+m ori p +40

Answer 1

m= 22 si n+p=5
m × n +m × p  =m ×(n+p)=22×5=110
12 × m + 8n+8p =12 × n+ 8×(n+p)=12 × 22+ 8 × 5= 264+40=304
3m+3n+3p = 3 × (m+n+p)=3 × (22+5)=3 × 27=81
22×n+m × p+40=22× n+ 22× p +40 =22× (n+ p) +40 =22×5 + 40 =110+40=150