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| 1. |
What should be subtracted from 3x³+15x+7 to obtain 7x³-11x²+5x-9? |
| Answer» NUMBER be P(3x³+15x+7) - P = 7x³-11x²+5x-9P = (3x³+15x+7) - (7x³-11x²+5x-9)P = 3x³+15x+7 - 7x³+11x²-5x+9P = 10X - 4x³ + 11x² + 16P = - 4x³ + 11x² + 10x + 16 | |