-22a+35
2x2+5x
-0.1x2-0.4x
-53x2+13x
2ab+7a-10b
-2a+3b
83x-1
103x+12
7x-1
-5x+9y+4
5a+5b-c
32x+40
x-7
18a+115b-27
-6x+19
a-1
-47x-y
-6716a+49b
x2+11y2
11x6-5y6
11a20+47b20
4
48a2bc
15a2b2c
-168a5b3
-m6n72
12x3y3
-96x5y3
2a4b4c47
3x5y4
3x
2pq23r2
-2x2
-28a33b2
-10ab3
6ab
-649p3q2
c29a4b4
-7q2r29p
-5m4n28
-4b