Ltaniaharcoit Ltaniaharcoit 21-12-2022 Matematică a fost răspuns b) (-18/25):6/36-3/20 d) 8 2/3 - 9 1/4)•1 5/7f) (0,7-11/30)•(-1 2/7) h) [-0,(2)+5/6]•(-6/55)
