Class 9 Math MCQs (Grade 9) From Textbook

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Class 9 Math MCQs – Certification Test 416

Algebra Formulas Quiz (Question 416) – App & e-Book Download

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MCQ: 416

The factors of x² - 4 are

  1. (x + 2)(x + 2)
  2. (x + 2)(x-2)
  3. (x-2)(x-2)
  4. (x + 1)(x-2)

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