(5^(n+3)-16times5^(n+1))/(12times5^(n)-2times5^(n+1))

(5^(n+3)-6times5^(n+1))/(9times5^(n)-2^(2)times5^(n))

Simplify the following: (5^(n+3)-6x5^(n+1))/(9x5^(x)-2^(2)x5^(n))( ii) (6(8)^(n+1)+16(2)^(3n-2))/(10(2)^(3n+1)-7(8)^(n))

On simplification factor of ""((5^(n+2)-6*5^(n+1))/(13*5^n-2*5^(n+1))) is

Find n,if 12times^((n-1))P_3=5times^((n+1))P_3

(9^(n)times3^(2)times3^(n)-(27)^(n))/((3^(3))^(5)times2^(3))=(1)/(27)," find the value of "n

(5^(n)+5^(n-1))/(5^(n+1)-5^(n))

Simplify the following: (i)\ (5^(n+3)-\ 6\ xx\ 5^(n+1))/(9\ xx\ 5^n-2^2\ xx\ 5^n) (ii)\ (6(8)^(n+1)+\ 16(2)^(3n-2))/(10(2)^(3n+1)-7\ (8)^n)

lim_(nrarroo) (3.2^(n+1)-4.5^(n+1))/(5.2^(n)+7.5^(n))=

lim_(nrarroo) (3.2^(n+1)-4.5^(n+1))/(5.2^(n)+7.5^(n))=

lim_(nrarroo) (3.2^(n+1)-4.5^(n+1))/(5.2^(n)+7.5^(n))=