| __ | 1. | (1/2x+1)2 | | A. | (25x2+60x+36) | | __ | 2. | (2+x)(2-x) | | B. | (4-x2) | | __ | 3. | (2x+3)2 | | C. | (x2-4) | | __ | 4. | (3x-2)2 | | D. | (4x2+12x+9) | | __ | 5. | (5x+6)2 | | E. | (X2+4X+4) | | __ | 6. | (x+2)(x-2) | | F. | (x2-2xy+y2) | | __ | 7. | (X+2)2 | | G. | (9x2-12x+4) | | __ | 8. | (x+y)(x-y) | | H. | (x2-y2) | | __ | 9. | (x-y)2 | | I. | (1/4x2+x+1) | | __ | 10. | (y-2)2 | | J. | (y2-4y+4) |
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