Q3 of 105 Page 279

Workout the following divisions:

54lmn (l + m) (m + n) (n + l) ÷ 81mn (l + m) (n + l)

In the given term


Dividend = 54lmn (l + m) (m + n) (n + l)


Divisor = 81mn (l + m) (n + l)


=


= l(m + n)


Hence dividing 54lmn (l + m) (m + n) (n + l) by 81mn (l + m)(n + l) gives out l(m + n)


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