Below are the answers key for the Multiple Choice Questions in Fundamentals in Algebra Part 1.

1. 14

Review: Solution for Number 1

2. 16.47

Review: Solution for Number 2

3. 70/9

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4. 14/9, 8/9

Review: Solution for Number 4

5. y = 3/2, x = 1/2

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6. x = 3 or -3; y = 2 or –2

Review: Solution for Number 6

7. 3

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8. 2

Review: Solution for Number 8

9. x = -1, y = -3, z = 2

Review: Solution for Number 9

10. 10×2 + 21xy – 10y2

Review: Solution for Number 10

11. 16

Review: Solution for Number 11

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Review: Solution for Number 14

15. –7a

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16. b – 4

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17. x + z

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19. 2

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20. 243

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21. 43x + y

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22. 1

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23. y = 9

Review: Solution for Number 23

24. 10

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25. (a + x)(a – x)

Review: Solution for Number 25

26. (x + 4)(x + 2)

Review: Solution for Number 26

27. a3 – 3a2b + 3ab2 – b3

Review: Solution for Number 27

28. 2.25

Review: Solution for Number 28

29. 3x(x – 3)(x + 2)

Review: Solution for Number 29

30. 25 + k

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32. None of these

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34. 16

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35. 3

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36. 2

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37. 16

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38. (n – 1)!

39. 90

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40. 2

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41. 4

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42. 218

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43. 3×2 + 6x + 8

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44. 11

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45. 4

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46. a = -5, b = 7

Review: Solution for Number 46

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48. 12

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49. 42.31

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50. 23, 27

Review: Solution for Number 50

### Online Questions and Answers in Fundamentals in Algebra Series

Following is the list of practice exam test questions in this brand new series:

**Fundamentals in Algebra MCQs**

**MCQs from Number 1 – 50**Answer key:

**PART I**

**MCQs from Number 51 – 100**Answer key:

**PART II**