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If two positive integers P and …

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If two positive integers P and Q r written as P=a^2b^3 and Q= a^3b a,b arw prime numbers, then verify: LC M(P,Q)× HCF(P,Q)=PQ

Posted by Srushti Bagi 7 years, 9 months ago

CBSE > Class 10 > Mathematics

6 answers

Varsh Vaibhav 7 years, 9 months ago

It's okay

Raj Sharma 7 years, 9 months ago

Q=axaxaxb P=axaxbxbxb Hcf=a^2xb=axaxbxbxb Lcm=a^2xbxaxb^2=axaxbxaxbxb LCM(a^3xb^3) x HCF(a^2xb)=a^5xb^4

Srushti Bagi 7 years, 9 months ago

Thanks..vaibhav

Varsh Vaibhav 7 years, 9 months ago

LCM = a³b³ and HCF=a²b.......LCM×HCF= a^5b^4 which is equal to product of numbers....that is a²b³×a³b=a^5b^4

Srushti Bagi 7 years, 9 months ago

No wrong ans

Aashish Aashish 7 years, 9 months ago

53-;

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