Math, asked by AMITROWDY, 1 year ago

If a&b two irrtational number if hcf a then find lcm

Answers

Answered by DeeptiMohanty
1
Hope this helps you....
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Answered by Bhavanavindamuri
2

hello dear user !!!!

Here is your answer that you have asked for:)

YOUR QUESTION:

if a & b are two irrational number , if hcf is a then find lcm

YOUR ANSWER:

given;

since a & b are two irrational numbers

HCF=a

LCM=?

product of two numbers = HCF*LCM

therefore ; two numbers= a x b

we get;

a x b = HCF * LCM

a x b = a * LCM

(transpose a to LHS )

we get;

 \frac{a * b}{a}   =LCM

therefore the value LHS = b

______________________

I HOPE THIS WILL HELPS YOU ^_^

HAVE A GREAT DAY AHEAD :)

#BEBRAINLY

:-)


AMITROWDY: But not answer clear
AMITROWDY: Answer right
Bhavanavindamuri: thankQ
AMITROWDY: But solution are wrong
AMITROWDY: Answer is b
Bhavanavindamuri: oppos sry it my mistake corrected it
AMITROWDY: Since here a and both are prime no that's why lcm will be ab. But a is hcf and we know that hcf of two prime no is 1.therefore a=1and lcm =b
Bhavanavindamuri: yeah done!!
AMITROWDY: Sorry starting will be since here a and b both
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