CUAL ES LA RESPUESTA DE CADA PRODUCTO NOTABLE
| __ | 1. | (4x-5)(4x+5) | | A. | 16x2 - 25 | | __ | 2. | (6x-y)(6x-y) | | B. | x2 + 10xy + 25y2 | | __ | 3. | (x+3)(x2 - 3x + 9) | | C. | 36x2 - 12xy + y2 | | __ | 4. | (x+4)(x+7) | | D. | x2 + y2 +1 -2xy +2x -2y | | __ | 5. | (x+5y)(x+5y) | | E. | x2 + 11x + 28 | | __ | 6. | (x+y)3 | | F. | x3 + 3x2y + 3xy2 + y3 | | __ | 7. | (x-2y)3 | | G. | x3 + 27 | | __ | 8. | (x-8)(x-9) | | H. | x3 - 6x2y +12xy2 -8y3 | | __ | 9. | (x-y+1)2 | | I. | x2 -17x +72 |
| __ | 10. | (2x-1)(4x2 + 2x +1) | | A. | x2 - 4x -165 | | __ | 11. | (8+m)(8+m) | | B. | m2 + 16m + 64 | | __ | 12. | (10-a)(a+10) | | C. | 100 - a2 | | __ | 13. | (m-8)(m+9) | | D. | m2 + m - 72 | | __ | 14. | (x+11)(x-15) | | E. | 8x3 - 1 |
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Otros exámenes de interés :