| __ | 1. | -2a3(14a7-8a2-4) | | A. | -6m9-10m5-4m4 | | __ | 2. | -2m2(3m7+5m3+2m2) | | B. | 15x3+25x2+10x | | __ | 3. | -3z5(2z7+4z2-5z) | | C. | -6x8+12x5-27x3 | | __ | 4. | -5x2(-3x-2x2+2) | | D. | 8m8-24m9-12m7 | | __ | 5. | 2m6(4m2-12m3-6m) | | E. | 8m8+24m9-12m7 | | __ | 6. | 3m(-2m8+2m2-5) | | F. | -28a10+16a5+8a3 | | __ | 7. | 3x3(-2x5+4x2-9) | | G. | 15x3+10x4-10x2 | | __ | 8. | 4a2(-7a8+4a3-2) | | H. | -28a10+16a5-8a2 | | __ | 9. | 4m7(2m+6m2-3) | | I. | -6z12-12z7+15z6 | | __ | 10. | 5x(3x2+5x+2) | | J. | -6m9+6m3-15m |
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