2. Polynomials
medium

निम्नलिखित के गुणनखंड कीजिए

$9 x^{2}-12 x+3$

Option A
Option B
Option C
Option D

Solution

$9 x^{2}-12 x+3=9 x^{2}-9 x-3 x+3$

$=9 x(x-1)-3(x-1)$

$=(9 x-3)(x-1)$

$=3(3 x-1)(x-1)$

Standard 9
Mathematics

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