(3x2-197x+308) + (9x-8,735)
3x2-188x-8,427
3x²+6x+2
3(x+1)²-1
(x+12) + (5x+1)
6x+13
5(x-12)2+7
5x2-120x+727
(4x-3,933) + (7x4-2x-9,001)
7x4+2x-12,934
9x2+18x-1
9(x+1)2-10
(2x+27) + (-3x-9)
-x + 18
22x2+308x+1,060
22(x+7)2-18
(55x+103x2-225) + (45x3-556x+701)
45x3+103x2-501x+476
5x²-20x+29
5(x-2)²+9
(3x2+12x-1) + (5x-7)
3x2+17x-8
48(x-7)2-18
48x2+672x+2,334
(8x5+89x2+7x6-29x-29x4-367x3+355)+
(86x5-37x2-865x+97x3+1,121)
7x6+94x5-29x4-270x3+52x2-894x+1,476
6(x-2)²+9
6x²-24x+33
(x4-3x-120) + (37x+312)
x4+ 34x +192
17(x-22)2+7
17x2-748x+8,235
(783x6+982x9+365x7-444x5-157x2-86x+910x3)+
(1276x8+823x6-198x4-692x7+475x2-62)
982x9+1276x8-327x7+1606x6-444x5-198x4+910x3+318x2-86x-62
12(x-2)²+11
12x²-48x+59
(4x2+22x-34) +
(7x3-27x2+88x+92)
7x3-23x2+110x+58
19(x+39)2-138
19x2-1,482x+28,760