ex 12 varog frumos ajutati

2574:( 540:60)*0=0 T
300102:6-4*5050= 29817 M
514:(2*257)*303= 303 A
(48+52*160) :4 = 2092 S
32 000- (10000-2000:80)=3200 U
400000:(825+175)*3= 1200C
muscat