1. B=(2,0), C=(0,13)
2. B=(0,2), C=(0,13)
3. B=(2,0), C=(10,0)
4. B=(0,0), C=(0,13)
B=(2,0), C=(0,13)
1. 20P10
2. 10x20
3. 1020
4. 2010
2010
1. 7,4
2. (-5,2)
3. (4,-6)
4. (-3,-2)
(4,-6)
1. 4
2. 0
3. 1
4.
4
1. 100
2. 26
3. 10026
4. 26100
26
1. (1,-3)
2. (-1,-3)
3. (-1,3)
4. (1,3)
(1,-3)
1. 0
2. abc
3. a+b+c
4. 3abc
3abc
1. 46
2. 64
3. 6P4
4. 6C4
6P4
1. (13,-2)
2. (10,-5)
3. (-8,3)
4. (2,17)
(10,-5)
1. 10
2. 20
3. 30
4. 32
30