1.

Two positive integers p and q can be expressed as ` p = a b^2 and q = a^2 b`, and b are prime numbers. what is L.C.M of p and q.

Answer» Here, `p = ab^2 = a**b**b`
`q = a^2b = a**a**b`
`:. LCM` of `p and q = b**b**a**a = a^2b^2`.


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