Question

2-b•2-b•2-b•2-b•y•y•y•y•y•y

Answer 1

Ответ:

2-2b-2b-2b-by^6

2-6b-by^6

Answer 2

The expression you provided seems to be a sequence of mathematical operations involving the variables "b" and "y." However, it is unclear what specific operation is intended in each case. Could you please clarify the expression or provide more information about the context or desired calculation?