Question

m+(3m-(2m-1)) спростити вираз
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Answer 1

Ответ:

m+(3m-2m+1)

m+(m+1)

m+m+1

2m+1

Answer 2

Ответ:

m+(3m-(2m-1)) = m+(3m-2m+1) = m+(m+1) = m+m+1 = 2m+1

Ответ: 2m+1