Предмет: Математика, автор: aizotova412

573. Упростите выражение: а) За + 17 + За + 14; б) k+ 35 + 4 + 26. 14 На одной стороне или​

Ответы

Автор ответа: FaerVator
4

Пошаговое объяснение:

а)3а+17+3а+14=6а+31

б)k+35+4+26=k+65

aizotova412: спс
FaerVator: я правильно написал сам пример?
aizotova412: да но я думала в первом ответе 34а . в вовтором 66
Автор ответа: annushkapavlova2
0

Ответ:

9a+31

Пошаговое объяснение:

a×(3+3)+17+14=9a+31

Такой ответ так как к числу с буквой НЕЛЬЗЯ прибавить число без буквы.

FaerVator: не ( 9 а) а ( 6 а)
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