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Factorization — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSFactorization1 Mark
MCQ
The factorisation of $49p^2 - 36$ is:
  • ✓
    $(7p + 6) (7p - 6)$
  • B
    $(6p + 7) (6p - 7)$
  • C
    $(7p + 6)^2$
  • D
    $(7p - 6)^2$
✓

Answer

Correct option: A.
$(7p + 6) (7p - 6)$
A.  $(7p + 6) (7p - 6)$
Solution:
$= 49p^2 - 36$
$= (7p)^2 - (6)^2$
$= (7p - 6) (7p + 6)$

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