Algebraic Expressions MCQs with answers

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Q. How many terms are there in the expression 2x2y?
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (A) 1
Q. How many terms are there in the expression 2y + 5?
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (B) 2
Q. How many terms are there in the expression 1.2ab – 2.4b + 3.6a?
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (C) 3
Q. How many terms are there in the expression – 2p3 – 3p2 + 4p + 7?
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (D) 4
Q. What is the coefficient of x in the expression 4x + 3y?
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (D) 4
Q. What is the coefficient of x in the expression 2 – x + y?
  • (A) 1
  • (B) 2
  • (C) -1
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (C) -1
Q. What is the coefficient of x in the expression y2x + y?
  • (A) y2
  • (B) y
  • (C) 1
  • (D) 0
πŸ’¬ Discuss
βœ… Correct Answer: (A) y2
Q. What is the coefficient of x in the expression 2z – 3xz?
  • (A) 3
  • (B) z
  • (C) 3z
  • (D) -3z
πŸ’¬ Discuss
βœ… Correct Answer: (D) -3z
Q. What is the coefficient of x in the expression 1 + x + xz?
  • (A) z
  • (B) 1 + z
  • (C) 1
  • (D) 1 + x
πŸ’¬ Discuss
βœ… Correct Answer: (B) 1 + z
Q. What is the coefficient of x in the expression 2x + xy2?
  • (A) 2 + y2
  • (B) 2
  • (C) y2
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (A) 2 + y2
Q. What is the coefficient of y2 in the expression 4 – xy2?
  • (A) 4
  • (B) x
  • (C) -x
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (C) -x
Q. What is the coefficient of y2 in the expression 3y2 + 4x?
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (C) 3
Q. What is the coefficient of y2 in the expression 2x2y – 10xy2 + 5y2?
  • (A) 5 – 10x
  • (B) 5
  • (C) -10 x
  • (D) None of these
πŸ’¬ Discuss
βœ… Correct Answer: (A) 5 – 10x
Q. What is the coefficient of x in the expression ax3 + bx2 + d?
  • (A) a
  • (B) b
  • (C) c
  • (D) 0
πŸ’¬ Discuss
βœ… Correct Answer: (D) 0
Q. What is the coefficient of x2 in the expression ax + b?
  • (A) a
  • (B) b
  • (C) a + b
  • (D) 0
πŸ’¬ Discuss
βœ… Correct Answer: (D) 0
Q. Which of the following pairs of terms is a pair of like terms?
  • (A) 1, 10
  • (B) y, -xy
  • (C) z2, Z
  • (D) Z2, 8
πŸ’¬ Discuss
βœ… Correct Answer: (A) 1, 10
Q. Which of the following pairs of terms is a pair of like terms?
  • (A) 7xy, 14yx
  • (B) m2p, mp2
  • (C) 6xz, 12 x2 z2
  • (D) -13x, -13y
πŸ’¬ Discuss
βœ… Correct Answer: (A) 7xy, 14yx
Q. Which of the follo Add 2 mn, -4 mn, 8 mn, -6 mnwing pairs of terms is a pair of unlike terms?
  • (A) 0
  • (B) 2 mn
  • (C) 8 mn
  • (D) 10 mn
πŸ’¬ Discuss
βœ… Correct Answer: (A) 0
Q. Add a + b – 1, b – a + 1, 1 – 26
  • (A) 1
  • (B) -1
  • (C) 2-
  • (D) 2
πŸ’¬ Discuss
βœ… Correct Answer: (A) 1
Q. Simplify : p + (p – q) + q + (q – p)
  • (A) p
  • (B) q
  • (C) p + q
  • (D) p – q
πŸ’¬ Discuss
βœ… Correct Answer: (C) p + q
Q. Subtract – xy from xy
  • (A) xy
  • (B) 2xy
  • (C) 3xy
  • (D) 4xy
πŸ’¬ Discuss
βœ… Correct Answer: (B) 2xy
Q. Find the value of the expression x + 2 for x = -2
  • (A) 0
  • (B) 2
  • (C) 4
  • (D) -2
πŸ’¬ Discuss
βœ… Correct Answer: (A) 0
Q. Find the value of the expression 4x – 3 for x = 1
  • (A) 1
  • (B) 3
  • (C) 4
  • (D) -3
πŸ’¬ Discuss
βœ… Correct Answer: (A) 1
Q. Find the value of the expression 100 – 10 x 3 for x = 0
  • (A) 10
  • (B) -10
  • (C) 100
  • (D) -100
πŸ’¬ Discuss
βœ… Correct Answer: (C) 100
Q. Find the value of the expression 5n – 3 for n = -1
  • (A) 5
  • (B) -3
  • (C) -8
  • (D) 8
πŸ’¬ Discuss
βœ… Correct Answer: (C) -8
Q. Find the value of the expression x2 + 2x + 1 for x = – 1
  • (A) 0
  • (B) 1
  • (C) -1
  • (D) 2
πŸ’¬ Discuss
βœ… Correct Answer: (A) 0
Q. Find the value of the expression a + b for a = 1, b = 2
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (C) 3
Q. Find the value of the expression a2 – b2 for a = 2, b = 1
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (C) 3
Q. Find the value of the expression a2 + b2 for a = 1, b = 2
  • (A) 0
  • (B) 1
  • (C) 2
  • (D) 3
πŸ’¬ Discuss
βœ… Correct Answer: (B) 1
Q. Find the value of the expression a2 + ab + 1 for a = 0, b = 1
  • (A) 0
  • (B) 1
  • (C) 2
  • (D) -1
πŸ’¬ Discuss
βœ… Correct Answer: (B) 1
Q. Find the value of the expression 3x + 5 (x – 2) for x = 2
  • (A) 2
  • (B) 4
  • (C) 5
  • (D) 6
πŸ’¬ Discuss
βœ… Correct Answer: (D) 6
Q. Find the value of the expression z3 – 2(z – 10) for z = 10
  • (A) 10
  • (B) 100
  • (C) 1000
  • (D) 10000
πŸ’¬ Discuss
βœ… Correct Answer: (C) 1000
Q. Find the value of the expression – x + 2 for x = -2
  • (A) 1
  • (B) 2
  • (C) 3
  • (D) 4
πŸ’¬ Discuss
βœ… Correct Answer: (D) 4
Q. If the value of the expression x2 – 5x + k for x = 0 is 5, then the value of k is
  • (A) 2
  • (B) 3
  • (C) 4
  • (D) 5
πŸ’¬ Discuss
βœ… Correct Answer: (D) 5
Q. Find the value of the expression a3 + b3 + c3 – 3abc for a = 2, b = 3, c = 4
  • (A) 3
  • (B) 6
  • (C) 9
  • (D) 27
πŸ’¬ Discuss
βœ… Correct Answer: (D) 27

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Table of contents

  1. How many terms are there in the expression 2x2y?
  2. How many terms are there in the expression 2y + 5?
  3. How many terms are there in the expression 1.2ab – 2.4b + 3.6a?
  4. How many terms are there in the expression – 2p3 – 3p2 + 4p + 7?
  5. What is the coefficient of x in the expression 4x + 3y?
  6. What is the coefficient of x in the expression 2 – x + y?
  7. What is the coefficient of x in the expression y2x + y?
  8. What is the coefficient of x in the expression 2z – 3xz?
  9. What is the coefficient of x in the expression 1 + x + xz?
  10. What is the coefficient of x in the expression 2x + xy2?
  11. What is the coefficient of y2 in the expression 4 – xy2?
  12. What is the coefficient of y2 in the expression 3y2 + 4x?
  13. What is the coefficient of y2 in the expression 2x2y – 10xy2 + 5
  14. What is the coefficient of x in the expression ax3 + bx2 + d?
  15. What is the coefficient of x2 in the expression ax + b?
  16. Which of the following pairs of terms is a pair of like terms?
  17. Which of the following pairs of terms is a pair of like terms?
  18. Which of the follo Add 2 mn, -4 mn, 8 mn, -6 mnwing pairs of terms is a pair of unlike terms?
  19. Add a + b – 1, b – a + 1, 1 – 26
  20. Simplify : p + (p – q) + q + (q – p)
  21. Subtract – xy from xy
  22. Find the value of the expression x + 2 for x = -2
  23. Find the value of the expression 4x – 3 for x = 1
  24. Find the value of the expression 100 – 10 x 3 for x = 0
  25. Find the value of the expression 5n – 3 for n = -1
  26. Find the value of the expression x2 + 2x + 1 for x = – 1
  27. Find the value of the expression a + b for a = 1, b = 2
  28. Find the value of the expression a2 – b2 for a = 2, b = 1
  29. Find the value of the expression a2 + b2 for a = 1, b = 2
  30. Find the value of the expression a2 + ab + 1 for a = 0, b = 1
  31. Find the value of the expression 3x + 5 (x – 2) for x = 2
  32. Find the value of the expression z3 – 2(z – 10) for z = 10
  33. Find the value of the expression – x + 2 for x = -2
  34. If the value of the expression x2 – 5x + k for x = 0 is 5, then the value of k is
  35. Find the value of the expression a3 + b3 + c3 – 3abc for a = 2,