us bns 279d
Find the LCM of
(a) 18, 24
Answers
Answered by
2
Answer:
lcm is 72
Step-by-step explanation:
Answered by
1
Answer:
The value of n is 4/ (a+b)* (a+b-2)
Step-by-step explanation:
The average of two number = a+b/2
According to the question,
a+b/2 = an+1+bn+1/ an+bn
a+b/2= an+bn +2/ n(a+b)
a+b/2 = n(a+b) +2/ n (a+b)
(a+b)/2* n (a+b) = n (a+b) +2
n (a+b)²/2- n (a+b) = 2
n (a+b)* ( a+b-2) = 4
n= 4/ (a+b)* (a+b-2)
The value of n is 4/ (a+b)* (a+b-2)
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