" 5."quad a_(n)=(-1)^(n-1)5^(n+1)

Find the indicated terms in each of the following sequences whose n^(th) terms are a_(n) = (-1)^(n-1) 5^(n-1), a_(5) , a_(1)

Find the indicated terms in each of the following sequences whose n^(th) terms are a_(n) = (-1)^(n-1) 5^(n-1), a_(5) , a_(1)

Write the first three terms of the sequence a_(n)=(-1)^(n-1) 5^(n+1)

If n^(th) term of the sequences is a_(n)= (-1)^(n-1)5^(n+1) , Find a_(3) ?

If n^(th) terms of the sequence {a_(n)} where a_(n)=(-1)^(n-1)5^(n+1) , find a_(1),a_(2) , and a_(3) is

Write the first five terms of the sequences in whose nth terms is : a_(n)=(-1)^(n-1).5^(n+1)

The Fibonacci sequence is defined by 1=a_(1)=a_(2) and a_(n)=a_(n-1)+a_(n-2),n>2 Find (a_(n+1))/(a_(n)),f or n=5

The Fibonacci sequence is defined by 1=a_(1)=a_(2) and a_(n)=a_(n-1)+a_(n-2),n>2 Find (a_(n+1))/(a_(n)) for n=1,2,3,4,5

The first term of a sequence of numbers is a_(1)=5. Succeeding terms are defined by relation a_(n)=a_(n-1)+(n+1)2^(n)AA n>=2, then the value of a_(50) is

The Fibonacci sequence is defined by 1=a_(1)=a_(2)and a_(n)=a_(n-1)+a_(n-2),ngt2. "Find "(a_(n+1))/(a_(n)),"for n = 1, 2, 3, 4, 5."