-22a+35
8y2-6y
-x+0.8y+3.6
-56x+23y+12
-10x-2y+2
11x2-17xy-9y2+11
-x-3
136a2-98a+263
-2a+14
11a+16b-4c
13ab+2a+5b
9y+8
-7ab-212a+283
332x-110y
-2x+27
3a+24
154a+7
-6716a+49b
3a4+12
41a24+524
9x35+71y35
4
-16a4b3
4abc25
-168a5b3
3a4b2c32
-18ab4c3
-x7y8z948
-p5q4r425
-25x10y63
3x
-6x2
-8p2q7r83
-8y23x2
12x
6ab
-125a
81x42y
-a2b64c3
a2bc25
-7m2n25