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Algebraic Expressions and Identities — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSAlgebraic Expressions and Identities1 Mark
MCQ
An irreducible factor of $24x^2y^2$ is:
  • A
    $x^2$
  • B
    $y^2$
  • ✓
    $x$
  • D
    $24x$
✓

Answer

Correct option: C.
$x$
C.  $x$
Solution:
A factor is said to be irreducible, if it cannot be factorised further. We have, $24x^2y^2 = 2 \times 2 \times 2 \times 3 \times x \times x \times y \times y$
Hence, an irreducible factor of $24x^2y^2$ is $x.$

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