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प्रश्न
Write the greatest common factor in the following terms.
–18a2, 108a
योग
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उत्तर
We have,
–18a2 = –18 × a × a
108a = 18 × 10 × a
∴ The greatest common factor i.e. GCF is 18a.
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अध्याय 7: Algebraic Expression, Identities and Factorisation - Exercise [पृष्ठ २३३]
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