Simplify each expression. -
- Start a new line.
- 1. 3/6 + 2/4 = 1
- 2. 4 + (2)(5) = 14
- 3. 12(2) - 4(2) = 16
- 4. (5+2)²= 49
- 5. 6+3(2 + (4 + 1)) = 27
- 6. 6/6/4 = 1/4
- 7. - 3/4 - 2 = -2.75
- 8. 2(3² - 23) - (5 - 3)0 = 1
- Start a new line.
- 9. 5(3 + 2(4 - 1)(3 - 1)) = 75
- 10. 30 + 51 - 2(4 - 1) = 0
- 11. (5 - 2)3 + 20 =28
- 12. 6/3 + 6/2 = 5
- 13.
(22 + 22 + 20) =3
- 14. 1 - 7 - (3)(2) = -12
- 15. 3(
(16) + 1)2 = 75
- 16. 4 - (5)(3) = -11
- 17. 6 · 6 / 4 = 9
- 18. 6 · 4 - 6 / 4 = 22.5
- 19. (2 + 3)(4 - 7)2 = 45
- 20. 6 / 12 - 70 = -.5
- 21. 6 + 3((2 + 4)(3) + 1) = 63
- Start a new line.
- 22. (- 3)2 = 9
- 23. - 32 = -9
- 24. 4 + 8 / 2 - 12 = -4
- 25. - (2 + 2 · 3)(6 - 41) = -16
- 26. - 10 + 4 -
(1+1+1+50) = -8
- 27. 92 - 91 - 90 = 71
- 28. 9 / 9 + 9(9 - 9) = 2
- 29.
(9) + 9 / 9 = 4
- 30. 2 + 5 · 3 / 5 + 2 = 7
- 31. (2-3)/(3-1) = -.5
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