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| Multiply: 1. (x - y )(x + y) 2. (x - 3y)2 3. (5x -2y)(4x - y) 4. (6a + 1)(4a + 2) 5. (x - 3y)(2x - y) |
6. (6x + 3y)(3x - 2y) 7. (4x - 5)(7x + 2) 8. ( x - 8)(x + 8) 9. (x - y)(5x - 3y) 10. (2x - y)2 |
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