1) | 7x -10y + 11 x + 6y | 2) | 5x -6y - x + 6y |
3) | 8x -5y -6 x + 5y | 4) | 3x -4y -3 x + 8y |
5) | 6x -4y + 8 x + 2y | 6) | 9x -8y + 9 x + 3y |
7) | 5x -6y + x + 3y | 8) | 9x -4y -6 x + 2y |
9) | 9x -7y -2 x + 4y | 10) | 5x -8y -2 x + 5y |
11) | 9x -9y + 7 x + 6y | 12) | 6x -4y -6 x + 7y |
13) | 4x -9y + 4 x + 2y | 14) | 5x -4y + 7 x + 9y |
15) | 2x -10y + 8 x + 2y | 16) | 8x -8y + 8 x + 5y |
17) | 4x -9y + 2 x + 8y | 18) | 12x -6y -3 x + 4y |
19) | 6x -8y + 11 x + 4y | 20) | 8x -4y -3 x + 8y |
21) | 2x -9y + 3 x + 2y | 22) | 8x -4y -2 x + 3y |
23) | 9x -9y -3 x + 2y | 24) | 3x -9y + 4 x + 2y |
25) | 3x -5y + 8 x + 9y | 26) | 4x -6y -2 x + 4y |
27) | 7x -9y + 2 x + 5y | 28) | 7x -4y + 11 x + 6y |
29) | 9x -6y + x + 3y | 30) | 10x -4y + 12 x + 6y |
31) | 8x -5y + 4 x + 8y | 32) | 4x -8y + 11 x + 5y |
33) | 3x -9y + 2 x + 2y | 34) | 7x -8y + 10 x + 3y |
35) | 8x -9y + x + 3y | 36) | 8x -8y -3 x + 5y |
37) | 10x -6y -3 x + 8y | 38) | 7x -9y + 5 x + 3y |
39) | 9x -5y + 12 x + 3y | 40) | 10x -4y -4 x + 3y |
Joke:
What happens when a mathematician collects too many Ph.D's? - Permanent Head Damage!