|
|
| 1. |
EASY
|
Factor \(x^3-x^2\)
|
| 2. |
EASY
|
Expand \((x+1)(x-1)\)
|
| 3. |
EASY
|
Factor \(x^2+2x+1\)
|
| 4. |
MEDIUM
|
Expand \((2x+1)(x-2)\)
|
| 5. |
MEDIUM
|
Factor \(5x^2-2x+3\)
|
| 6. |
MEDIUM
|
Expand \((x+1)(x+2)(x+3)\)
|
| 7. |
HARD
|
Factor \(4x^3-2x^2+6x\)
|
| 8. |
HARD
|
Expand \((x-1)(x+1)(x^2+1)(x^4+1)(x^8+1)...(x^{1024}+1)\)
|
| 9. |
HARD
|
Expand \((x-1)^2(x+1)^2\)
|
| 10. |
HARD
|
Factor \(16x^4-8x^2+1\)
|
|
