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Java Games: Flashcards, matching, concentration, and word search. |
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Tekijöihin jako (muistikaavat)
Yhdistä parit
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| A | B |
|---|
| x^2 - 1 | (x + 1)(x - 1) |
| 2x^2 - 8 | 2(x + 2)(x - 2) |
| x^2- 25 | (x +5)(x - 5) |
| x^2 - 64 | (x + 8)(x - 8) |
| 3x^2 - 27 | 3(x + 3)(x - 3) |
| 5x^2 - 20 | 5(x + 2)(x - 2) |
| 2x^2 - 50 | 2(x + 5)(x - 5) |
| x^2 + 2x + 1 | (x +1)^2 |
| x^2 - 4x + 4 | (x - 2)^2 |
| x^2 - 8x + 16 | (x - 4)^2 |
| x^2 + 6x + 9 | (x + 3)^2 |
| 4x^2 - 8x + 4 | 4(x - 1)2 |
| 4x^2 + 4x + 1 | (2x + 1)^2 |
| 9x^2 - 6x +1 | (3x-1)^2 |
| 4x^2 - 12x + 9 | (2x - 3)^2 |
| 9x^2 + 30x + 25 | (3x + 5)^2 |
| 4x^2 - 25 | (2x - 5)(2x + 5) |
| 9x^2 - 49 | (3x + 7)(3x - 7) |
| -x^2y^2 + 1 | (1 + xy)(1 - xy) |
| 3x^3 - 6x^2 + 3x | 3x(x - 1)^2 |
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