.If two positive integers p and q can be expressed as p = ab2 and q = a3b; a, b being prime numbers, then LCM (p, q) is

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.If two positive integers p and q can be expressed as p = ab2 and q = a3b; a, b being prime numbers, then LCM (p, q) is

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(a) ab
(b) a2b2
(c) a3b2
(d) a3b3

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Class 10 Maths Rohit QNA 3 years 2021-12-17T16:16:11+00:00 2021-12-17T16:16:11+00:00 1 Answer 36 views Enlightened 0

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Rohit QNA Enlightened · Answer 1 · 2021-12-17T16:16:28+00:00

Rohit QNA Enlightened

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2021-12-17T16:16:28+00:00 December 17, 2021 at 4:16 pm

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Answer: (c)
Explanation:
p = a × b × b
q = a × a × a × b
Since L.C.M is the product of the
greatest power of each prime factor
involved in the numbers
Therefore, L.C.M of p and q = a3b2

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.If two positive integers p and q can be expressed as p = ab2 and q = a3b; a, b being prime numbers, then LCM (p, q) is

.If two positive integers p and q can be expressed as p = ab2 and q = a3b; a, b being prime numbers, then LCM (p, q) is

About Rohit QNAEnlightened

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