а) 49,50,53,46,7,4.
7+46=53
46+7=53
53-7=46
53-46=7
4+49=53
49+4=53
53-4=49
53-49=4
4+46=50
46+4=50
50-4=46
50-46=4
б) 37,45,36,57,8,65,28.
8+37=45
37+8=45
45-8=37
45-37=8
8+28=36
28+8=36
36-8=28
36-28=8
8+57=65
57+8=65
65-8=57
65-57=8
28+37=65
37+28=65
65-28=37
65-37=28
а) 49,50,53,46,7,4.7+46=5346+7=5353-7=4653-46=74+49=5349+4=5353-4=4953-49=44+46=5046+4=5050-4=4650-46=4б) 37,45,36,57,8,65,28.8+37=4537+8=4545-8=3745-37=88+28=3628+8=3636-8=2836-28=88+57=6557+8=6565-8=5765-57=828+37=6537+28=6565-28=3765-37=28
а) 49,50,53,46,7,4.
7+46=53
46+7=53
53-7=46
53-46=7
4+49=53
49+4=53
53-4=49
53-49=4
4+46=50
46+4=50
50-4=46
50-46=4
б) 37,45,36,57,8,65,28.
8+37=45
37+8=45
45-8=37
45-37=8
8+28=36
28+8=36
36-8=28
36-28=8
8+57=65
57+8=65
65-8=57
65-57=8
28+37=65
37+28=65
65-28=37
65-37=28
а) 49,50,53,46,7,4.
7+46=53
46+7=53
53-7=46
53-46=7
4+49=53
49+4=53
53-4=49
53-49=4
4+46=50
46+4=50
50-4=46
50-46=4
б) 37,45,36,57,8,65,28.
8+37=45
37+8=45
45-8=37
45-37=8
8+28=36
28+8=36
36-8=28
36-28=8
8+57=65
57+8=65
65-8=57
65-57=8
28+37=65
37+28=65
65-28=37
65-37=28