Multiplicación de monómios
| __ | 1. | -2x7 · 4x2 | | A. | x10 | | __ | 2. | 2x2 · 2x | | B. | x5 | | __ | 3. | 2x3 · 5x2 | | C. | -8x9 | | __ | 4. | 3x2 · (-2x3) | | D. | 10x5 | | __ | 5. | 3x4 · 7x5 | | E. | 21x9 | | __ | 6. | 7x5 · 8x2 | | F. | -6x5 | | __ | 7. | x2 · x3 | | G. | x5 | | __ | 8. | x5 · 2x | | H. | 2x6 | | __ | 9. | x5 · x5 | | I. | 56x7 | | __ | 10. | x · x4 | | J. | 4x3 |
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