COLUMN A 1. 4x (3x-5) 3xy²(2x+y-1) 2. 3. (x+y)(x-y) (2x+3)(2x-3) (x - 5y)(x + 5y) 5. 6. (x+y) 7 (2x + 3)² (x - 5y)² 9. (x+4)(x-3) 10. (2x-1)(3x+2) 11. (x + 2)(2x - 5) 12. (x-3)(x² + 3x +9) 13. (x+3)(x²-3x+9) (a + b)(c-d) 15. (m-n)(r+s) 16. (3x + 4)(3x-4) 17. (3x-4)² COLUMN B A 6x³y² + 3x³ - 3x² G R U. E T. S. C. 1 O. N. H. M. L P V 122-20x 6x²+x-2 oc-od+bc-bd *²-² 2x²-x-10 ²-10x + 25² 2+x-12 *²-27 x² + 2xy + y² 2²-25 9²-16
12 2 3 14 8 7 11 9 4 11 15
14 13 10 7 10 17 10 7 15 10 8 12 615 14 11 16 5 11 3 2 14 11 89
