Предмет: Математика, автор: alina365277

ПОМОГИТЕ ПЖ СРОЧНО НАДО

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Ответы

Автор ответа: Stefanfar
0

X - (икс)

x - (умнож)

1. (X+Y)x1

2. X+Y

3. (X+Y)x2

4. Xx2

5. Yx2

6. Xx2 - Yx2

7. (Xx2) : (Yx2)

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