Expanding Brackets Quiz
3 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is the correct expansion of (x + 2)(x + 3)?

  • x^2 + 6x + 5
  • x^2 + 5x + 3
  • x^2 + 5x + 6 (correct)
  • x^2 + 4x + 5

    • What is the expanded form of (3a - 4)(2a + 5)?

  • 6a^2 + 7a - 20 (correct)
  • 6a^2 - 7a - 20
  • 6a^2 - 23a - 20
  • 6a^2 + 23a - 20

    • What is the expanded form of (2x - 1)(x^2 + 3x + 4)?

  • 2x^3 - 5x^2 - 5x - 4
  • 2x^3 + 5x^2 - 5x - 4
  • 2x^3 + 5x^2 + 5x - 4 (correct)
  • 2x^3 - 5x^2 + 5x - 4

    • More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser