Question

найди значение выражения 4/9b+2/3 при b=6

Answer 1

4/9*3+2/3= 4/27+2/3= 22/27

Answer 2

20/27

Answer 3

4/9b+2/3. b=6
4/6×9+2/4=2/27+2/3=2+18/27=20/27