| 1 | 1 | |||
a) | + | |||
| 2x+4 | 3x+6 |
| 4 | 2 | |||
b) | − | |||
| 3x | x2 |
| x−5 | 10 | |||
c) | + | |||
| x2 | x |
| 3 | 5 | |||
d) | + | |||
| x+4 | x−4 |
| 6 | 4 | |||
e) | − | |||
| x−3 | 3−x |
| x | x | |||
f) | + | |||
| x+2 | x+1 |
. Resztę zrobiłam sama, a z tymi nie mam pewności.
| 1 | 1 | |||
a) | + | |||
| 2x+4 | 3x+6 |
| 4 | 2 | |||
b) | − | |||
| 3x | x2 |
| x−5 | 10 | |||
c) | + | |||
| x2 | x |
| 3 | 5 | |||
d) | + | |||
| x+4 | x−4 |
| 6 | 4 | |||
e) | − | |||
| x−3 | 3−x |
| x | x | |||
f) | + | |||
| x+2 | x+1 |