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Упражнения со скобками

Russian 12 Public

Математика 2-й класс

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4+(5-2)

7

10

3+(2+3)

8

5

10-(7+2)

1

15

(4-2)+4

6

10

(8-2)-4

2

10

8-(4-2)

6

15

(6-5)+(8-7)

2

15

(10-4)-(5-1)

2

15

5-(7-2)

0

15

1+3+(8-3)

9

15

(10-1)-(9-2)

2

15

(7+8)-(9-4)

10

15