Question

am nevoie urgent va rog frumos​

Answer 1

Răspuns:

Explicație pas cu pas:

12,785 + 6,9 = 19,685

100 - 5,483 = 94,517

96 x 4,3 = 412,8

8,56 : 0,61 = 14,03278...

8/6 + 9/3 = 4/3 + 9/3 = 13/3

1/5 - 11/15 = 3/15 - 11/15 = -8/15

4/21 *7/16 = 1/12

100/25 : 42/40 = 100/25 *40/42 = 60/21

Sper ca ti-am inteles scrisul!