CBSE  /  Class 8  /  Maths  /  Algebraic Expressions and Identities

  • 1. 
    How many terms are there in the expression 5xy + 9yz + 3zx + 5x - 4y?

  • 1
  • 3
  • 4
  • 5.

  • 2. 
    The coefficient in the term 7xy is

  • 7
  • 3
  • 1
  • 2.

  • 3. 
    The coefficient in the term -5x is

  • 5
  • -5
  • 1
  • 2.

  • 4. 
    The coefficient in the term 20 is

  • 1
  • 2
  • 10
  • 20.

  • 5. 
    The coefficient in the term -20 is

  • -1
  • -2
  • -10
  • -20.

  • 6. 
    Which of the following is a trinomial?

  • -7z
  • z² - 4y²
  • x²y - xy² + y²
  • 12a - 9ab + 5b - 3

  • 7. 
    How many terms are there in the expression 5xy²?

  • 1
  • 2
  • 5
  • 3

  • 8. 
    How many terms are there in the expression 5 - 3xy?

  • 1
  • 2
  • 3
  • 4

  • 9. 
    How many terms are there in the expression 7x² + 5x - 5?

  • 1
  • 2
  • 3
  • 5

  • 10. 
    How many terms are there in the expression 4a - lab + 3b + 12?

  • 1
  • 2
  • 3
  • 4
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