(3x+8)+(2x-5)
5x+3
(2x-5)-(x-2)
x-3
(6r-5)(6r+1)
36r2-24r-5
(4x3+8x2-25x-50) ÷ (x+2)
4x2-25
(a+2)3
a3+6a2+12a+8
(5y-3)+(2y+9)
7y+6
(x2+5) - (2x2-1)
-x2+6
(6p+8)(5p-8)
30p2-8p-64
(x3+27) ÷ (x-3)
x2+3x+9+54/x-3
(3+x)4
x4+12x3+54x2+108x+81
(4x3-3x2+9)+(3x3+7x2+6x-9)
7x2+4x2+6x
(3x3+4x2-x+10)-(5x2+8x-5)
3x3-x2-9x+15
(3x2+x+6)(8x+1)
24x3+11x2+49x+6
(3x3-150) ÷ (x-4)
3x2+12x+48+42/x-4
(x+4y)3
x3+12x2y+48xy2+64y3
(24x4+32x2+1)+(11x2+12x4)
36x4+43x2+1
(98x4-18x3+48)-(8x4+16x3-8)
90x4-34x3+56
(4x+8x2+2)(4+8x)
64x3+64x2+32x+8
(4x4-8x2+204) ÷ (x+4)
4x3-16x2+54x-224+1100/x+4
(5+y)4
y4+20y3+150y2+500y+625
(4x4+7x-9x3+2-6x2)+(15x5-6x3+5x2+1)
15x5+4x4-15x3-x2+7x+3
(-x2+108x3+9x)-(-3x-8-x2+30x4+8x3)
-30x4+100x3+12x+8
(-9r3+8r-5+9r2)(3r+7)
-27r4-36r3+87r2+41r-35
(-56x2-88x4-7x+3)÷(x+2)
-88x3+176x2-408x+809-1615/x+2
(-2m7+3v)5
-32m35+240m28v-720m21v2+1080m14v3-810m7v4+243v5