Question

A) d + d + d +d b + b + b C + C + 20

Answer 1

Ответ:

а)d+d+d+d=4d

b+b+b=3b

C+C+20=2C+20

Answer 2

Ответ:

4d+3b+2c+20=29dbc

Пошаговое объяснение:

я не поняла, но возможно так

Answer 3

It appears that you have provided a sequence of letters (d, b, C) and numbers (20) without any specific instructions or context. Could you please clarify what you would like to do with this sequence or provide more information about the task at hand? This will help me better understand how to assist you.