MCQs in Fundamentals in Algebra Part I - Answers

Answers key for the Compiled MCQs in Fundamentals in Algebra Part 1 of the series as one topic in Engineering Mathematics in the ECE Board Exam.

Answers in Fundamentals in Algebra - MCQs Part 1

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

Review: Solution for Number 3

4. 14/9, 8/9

Review: Solution for Number 4

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

Review: Solution for Number 5

6. x = 3 or -3; y = 2 or –2

Review: Solution for Number 6

7. 3

Review: Solution for Number 7

8. 2

Review: Solution for Number 8

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

Review: Solution for Number 9

10. 10x2 + 21xy – 10y2

Review: Solution for Number 10

11. 16

Review: Solution for Number 11

12. clip_image002

Review: Solution for Number 12

13. clip_image002[6]

Review: Solution for Number 13

14. clip_image002[14]

Review: Solution for Number 14

15. –7a

Review: Solution for Number 15

16. b – 4

Review: Solution for Number 16

17. x + z

Review: Solution for Number 17

18. clip_image006[4]

Review: Solution for Number 18

19. 2

Review: Solution for Number 19

20. 243

Review: Solution for Number 20

21. 43x + y

Review: Solution for Number 21

22. 1

Review: Solution for Number 22

23. y = 9

Review: Solution for Number 23

24. 10

Review: Solution for Number 24

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

Review: Solution for Number 30

31. clip_image006[4]

Review: Solution for Number 31

32. None of these

Review: Solution for Number 32

33. clip_image002[7]

Review: Solution for Number 33

34. 16

Review: Solution for Number 34

35. 3

Review: Solution for Number 35

36. 2

Review: Solution for Number 36

37. 16

Review: Solution for Number 37

38. (n – 1)!

 

39. 90

Review: Solution for Number 39

40. 2

Review: Solution for Number 40

41. 4

Review: Solution for Number 41

42. 218

Review: Solution for Number 42

43. 3x2 + 6x + 8

Review: Solution for Number 43

44. 11

Review: Solution for Number 44

45. 4

Review: Solution for Number 45

46. a = -5, b = 7

Review: Solution for Number 46

47. clip_image002[9]

Review: Solution for Number 47

48. 12

Review: Solution for Number 48

49. 42.31

Review: Solution for Number 49

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
PART 1: MCQs from Number 1 – 50                        Answer key: PART I
PART 2: MCQs from Number 51 – 100                   Answer key: PART II

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