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Question
Write the greatest common factor in the following terms.
l2m2n, lm2n2, l2mn2
Sum
Solution
We have,
l2m2n = l × l × m × m × n
lm2n2 = l × m × m × n × n
l2mn2 = l × l × m × n × n
∴ The greatest common factor i.e. GCF is lmn.
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Chapter 7: Algebraic Expression, Identities and Factorisation - Exercise [Page 233]
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