If `3^(n)=n^(6), n^(18)=`

Prove by mathematical induction 2.5 + 3.6 + 4.7 + …(n+1)(n+4)= (2n^(3) + 18n^(2) + 40n)/6

If (6^(n))/(6^(-2))=6^(3) , then n=?

Find n if ""^(n)P_(4)=18 ""^(n-1)P_3

Find the value of n. (2^(n)xx2^(6))/(2^(-3))=2^(18)

If n(U) = 50, n(A) = 20, n(AuuB)' = 18 then n(B- A) is

Factorise : 4m^(3)n^(2) +12 m^(2)n^(2)+18 m^(4)n^(3)

If 6^n=1296 , then 6^(n-3) is

Electronic transition in He^(+) ion takes from n_(2) " to " n_(1) shell such that : 2n_(2)+3n_(1)=18 2n_(2)-3n_(1)=6 What will be the total number of photons emitted when electrons transit to n_(1) shell?

Electronic transition in He^(+) ion takes from n_(2) " to " n_(1) shell such that : 2n_(2)+3n_(1)=18 2n_(2)+3n_(1)=6 What will be the total number of photons emitted when electrons transit to n_(1) shell?

Electronic transition in He^(+) ion takes from n_(2) " to " n_(1) shell such that : 2n_(2)+3n_(1)=18 2n_(2)+3n_(1)=6 What will be the total number of photons emitted when electrons transit to n_(1) shell?