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Slide 2

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3(x + 2 )
4(y - 5 )
7(2x + 8 )…read more

Slide 3

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Expand each of the following:
1. 3(2e + 3) = 6e + 9 12. 9(f + 1) = 9f + 9
2. 5(4g + 4) = 20g + 20 13. 2(5t ­ 5) = 10t - 10
3. 4(d + 2) = 4d + 8 14. 3(a ­ 4) = 3a - 12
4. 7(x + 10) = 7x + 70 15. 12(s ­ 2) = 12s - 24
5. 3(2d ­ 5) 16. 10(3p ­ 5)
= 6d - 15 = 30p - 50
6. 6(y ­ 7) 17. 6(3r + 1)
= 6y - 42 = 18r + 6
7. 17(e ­ 1) 18. 8(3h + 9)
= 17e - 17 = 18h + 72
8. 12(2a ­ 4) 19. 3(a + 9)
= 24a - 48 = 3a + 27
9. 4(2q + 2) 20. 10(k + 10)
= 8q + 8 = 10k+100
10. 2(2w + 1) 21. 10(3d ­ 9)
= 4w + 2 = 30d-90
11. 4(w + 6) 22. 4(10h ­ 4)
= 4w + 24 = 40h-16…read more

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