Factor Linear Expressions

Find the GCF of each pair of monomials. 1. 20, 45x 2. 15r, 25 3. 8xy, 14x 4. 30w, 70w 5. 4st, 12s 6. 11gh, 33g 7. 16mn, 24m 8. 25f, 60g 9. 33c,55cd 10. 50j, 75jk 11. 27cd, 72cde

12. 48t, 60st Factor each expression. If the expression cannot be factored, write cannot be factored.

13. 4x + 12 14. 8r – 14 15. 5x + 35 16. 7 + 14x 17. 32x – 15 18. 24 + 32x 19. 6x – 9 20. 48 + 24x 21. 72 – 18x 22. 25x + 14 23. 100x + 150 24. 130x – 13 26. FUNDRAISING The Art Club receives below has a total area of (4x + 36) $10 plus $2 for every sculpture they sell square feet. Factor 4x + 36. for a fundraiser. The expression 2x + 10 represents the amount the Art Clubreceives if they sell x sculptures. Factor 2x + 10.