Question

Упрости вырожения
72+х+814
605+а+615+718
725+5+ b
В+72840+4
8164+908+х

Answer 1

= х+886

= а+1938

= b+730

= b+72844

= х+9072

Answer 2

886+х
1938+а
730+b
72844+B
9072+х
вроде так