Algebra Loop Unit 8 Review: Polynomials October 9 Do in your notebook: Due October 10 Test on October 11 Simglify each 1. (11x2 6x 9) + (3x2 + 7x + 11) 2. (2y2+4y8)(4y2+y+7) 3. (6m3 + 31/112 5m + 6) + (2m2 + 6m 1) (51713 + 2) Multiglyg each 4. 5(2):2 + 4x - 6) 5. 4C2(3C2 96 + 2) 6. (4x 1)(3x + 5) 7. (5x + 2) (5x 2) Simplify each 8. 4(3x3 x 5) + 6(2x2 + x + 2) 9. $(4x + 10) 059: + 3) Factor each 10. 7x2 + 28x 11. 4x2 49 12. x2 + 111: + 18 13. 4x2 + 11x 3 14. 102:2 6x 4 15. 23606 + 4) + 30: + 4-) 16. 2m + 6n + gm + 3911 Solve each / 17. A square has an area of: 9x2 + 6x + 1 Find each side 18. A rectangle has dimensions of: 3x + 2 by 7x a. Find the area b. Find the perimeter