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곱셈 2자리 X 2자리

1

		1	1
		1	9
		9	9
	1	1	0
	2	0	9

2

		3	4
		8	2
		6	8
2	7	2	0
2	7	8	8

3

		3	6
		2	0
			0
	7	2	0
	7	2	0

4

		5	5
		7	3
	1	6	5
3	8	5	0
4	0	1	5

5

		9	5
		1	4
	3	8	0
	9	5	0
1	3	3	0

6

		8	6
		1	4
	3	4	4
	8	6	0
1	2	0	4

7

		2	5
		3	9
	2	2	5
	7	5	0
	9	7	5

8

		3	5
		1	9
	3	1	5
	3	5	0
	6	6	5

9

		5	6
		4	4
	2	2	4
2	2	4	0
2	4	6	4

10

		3	1
		3	2
		6	2
	9	3	0
	9	9	2

11

		4	5
		4	4
	1	8	0
1	8	0	0
1	9	8	0

12

		4	2
		7	2
		8	4
2	9	4	0
3	0	2	4

13

		2	9
		5	2
		5	8
1	4	5	0
1	5	0	8

14

		1	4
		6	4
		5	6
	8	4	0
	8	9	6

15

		9	5
		3	6
	5	7	0
2	8	5	0
3	4	2	0

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