Vorzeichen bei der Multiplikation
|
Summe mal Summe
|
- 132
|
1 - a²
|
- 132
|
12ab² - 6a²b - 20ab + 10a²
|
- 312
|
12u² - 25uv + 12v²
|
- 450
|
12x - 2xy + 18 - 3y
|
- 66
|
12x² - 8x - 4x³
|
- 728
|
12x²y² -36x²y + 4xy² - 12xy
|
- 75
|
21ab - 17a + 5b - 5
|
- 945
|
-21x² + 144xy + 21y²
|
480
|
2a²b + 2ab² + 3ab - 3a² + 3b²
|
50
|
2ab + a + 3b
|
60
|
-2x² + 3y² - 5xy - 3x + 5y +2
|
6750
|
2x² + 3y² + 5xy + 4x + 4y
|
Vorzeichen bei der Division
|
2x²y² - 3x² + 6y³ - 9xy
|
- 1
|
-2x³ - 7x²y + 7xy² - 3y³
|
- 1/47
|
2xz - 11yz + 3xy + 3x - 21 y +9z + 15
|
- 4/11
|
30x²yz - 18xy² + 25xz - 15y
|
- 5
|
35a² - 33a + 41
|
- 7
|
-36x³y + 168x²y + 60xy
|
- 8
|
3a² + 10b² - 11ab - a + 2b
|
- 94
|
40x²y² + 15x³z - 56y³z - 21xyz²
|
1
|
4x² - 12xy - 16xz - 3x + 9y + 12z
|
2
|
4x² - xy - 3x + 3y
|
- 2
|
-5ab + 10a - 5a
|
3
|
-5x - xy + 5 y
|
7
|
5x² - 58x - 10
|
Faktor mal Summe
|
6x4 + 4x² - 3x² - 2
|
100a²b - 80a²b + 200ab
|
7xz + 7x - 8yz - 8y
|
100f² + 125fz - 75f²z
|
-8a² + 2ab - 3a + 5b + 6
|
102a
|
-8x² + 4xy + 24y²
|
-10hg + 20hg + 24du - 15ku
|
a² - b²
|
-160a + 200c - 1480t + 120u
|
ax + bx + ay + by
|
18ak + 9cgh + 10äöüg - 14ghrtz
|
az + xz - xy
|
200acgjk - 80ak²o + 60adk
|
ce - cf - de + df
|
42f + 36k
|
x² - y² + 2y - 1
|
-50h²v - 90bhv + 30hv²
|
x² - y² + 5x²y - 10xy² + x - 2y
|
-75c - 60h - 45d
|
x² + 3xy - y² + 6x + 3y
|
8a²
|
x³ + x² + 12x - 18
|
-90fs - 150fr + 270fu
|
xyz + xy + z² + z
|