Răspunsuri

2014-08-05T18:12:34+03:00

a-(8x3:6+36:9 ) = 100 +100 :10 : 5x8- 4x9:6

a- ( 4 + 4 ) = 20 :5x8-6

a- 8 = 24-6

a-8 = 18

a =18 +8

a = 26

1 5 1