Предмет: Математика, автор: valeria200411

1 3/5р + 1 3/4
при р= 2 1/2

Ответы

Автор ответа: OlezhaToper
0
1 3/5* 2 1/2+ 1 3/4=5.75
Надеюсь, правильно.
Автор ответа: valeria200411
0
спасибо
Автор ответа: valeria200411
0
боьшое
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