Addition
2+2
4
8-6
2
62
36
-4x32
-128
3.732/4
183
4+3
4-6
-2
122
144
5x3x7
105
x² + 7x + 12 by x + 3.
x + 4
6+7
13
33
7x9x3
183
14.88/6
2.48
35+32
50-29
31
52
25
-5x5x2
-50
24x^2 / 8x^2
3
180+180
360
70-3
67
47
16384
-34 x -46
1564
(12x^3 - 6x^2 + 3x) divided by 3x?
4x^2 - 2x + 1