state reason which if the following is rational or irrational
9th and 10th plz
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8) a,√3+1 ; √3 -1
b,2,5 ; 7
12)
Since, LCM is a multiple of HCF, ie., 378 = 21 * 18, the answer is yes. product of two numbers = product of LCM and HCF. You should know that HCF of two numbers is always a factor of the LCM. ... Thus HCF is also a factor of LCM and it is always true
the 11 th answer is attached
Hope this helps✌❤
b,2,5 ; 7
12)
Since, LCM is a multiple of HCF, ie., 378 = 21 * 18, the answer is yes. product of two numbers = product of LCM and HCF. You should know that HCF of two numbers is always a factor of the LCM. ... Thus HCF is also a factor of LCM and it is always true
the 11 th answer is attached
Hope this helps✌❤
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sreedharrj80:
tnx
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