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What are the roots of the quadratic equation x^2 – 5x + 6 = 0?

A1, 6
B2, 3
C-2, -3
D-1, -6

Explanation

Factorize: x^2 – 2x – 3x + 6 = 0 => x(x – 2) – 3(x – 2) = 0 => (x – 2)(x – 3) = 0. Roots are x = 2 and x = 3.

Exam Relevance
  • Topic: Basic Algebra & Equations
  • Subtopic: Quadratic Equations
Submitted by: mcqstutor Team More Mathematics MCQs →

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