<p> Unit 2 – Expressions & Equations Name: ______Date: ______Period: ______.</p><p>Identify the GCF of each pair of terms. </p><p>1. 24y, 36yz 2. 2ab, 10ab 3. 0.6ab, 2b ______</p><p>Factor each expression completely.</p><p>4. 50y + 25 10. 20z + 30z 16. km + 16k </p><p>5. ______11. ______17. ______</p><p>6. 12. 18.</p><p>7. 16y – 12 13. 21m – 35 19. abc – 2ac</p><p>8. ______14. ______20. ______</p><p>9. 15.</p><p>21. Expand each expression. (Distributive Property)</p><p>22. 3(m + 8) 26. (10y + 12) 30. 0.1(40g + 5)</p><p>23. ______27. ______31. ______</p><p>24. 4(2h – 3) 28. (9z – 4) 32. (m + 1)</p><p>25. ______29. ______33. ______</p><p>34.</p><p>35. Write true or false for each statement. If false, rewrite the statement so it is true.</p><p>36. Expanding an expression means removing the parenthesis or grouping symbols from it. ______</p><p>37.</p><p>38. You can use the distributive property to help you expand and factor expressions. Unit 2 – Expressions & Equations 39. ______</p><p>40.</p><p>41. The GCF of an expression can be a variable or any rational number.</p><p>42. ______</p><p>43. Choose the best answer.</p><p>44. Which expression is equivalent to 28z – 84?</p><p>45. A. 28(z + 3) B. 28(1-3)</p><p>46. C. 28(z -3) D. 28z(z – 3)</p><p>47.</p><p>48. Which expression is equivalent to [16y – (- )]?</p><p>49. A. 12y + B. 12y + 1</p><p>50. C. 12y - D. 12y - 1</p><p>51.</p><p>52. Kenny earns $150 for each ring he sells. He pays $85 in rent each day for his booth at a craft festival. After the cost of renting the booth is deducted, he earns (150r – 85) per day. Which expression shows how many dollars he earns in 4 days at the festival?</p><p>53. A. 515 B. 260r</p><p>54. C. 600r – 85 C. 600r – 340</p><p>55.</p><p>56. Last year, the Burrells went to the movies as a family four times and paid a total of (8a + 12c) dollars for tickets for all four of those trips. Assuming they paid the same amount each time, which expression best represents how many dollars they paid each time?</p><p>57. A. 32a + 48c B. 4(2a + 3c)</p><p>58. C 2a + 3c D. 2a + c</p><p>59.</p><p>60. For her salary each day as a pizza delivery person, Eva earns $50 plus $2 for each pizza, p, delivered, or (50 + 2p) dollars. Write an expression to show the total salary Unit 2 – Expressions & Equations Eva will earn, in dollars, if she delivers p pizza each day for seven days. Then expand that expression. Show your work!</p><p>61.</p><p>62.</p><p>63.</p><p>64.</p>