[" Rmplity the follnuing "],[5times25^(n+1)-25times5^(n-1)],[5times5^(2n+3)-(25)^(n+1)]

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

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

(1)/(25^((1)/(3)))times5^(1/3)

The value of (5.(25)^(n+1) + 25.(5)^(2n-1))/(25.(5)^(2n) -105(25)^(n-1)) is :

[8^(-2/3)times2^(1/2)times25^(-5/4)]÷[32^(-2/5)times125^(-5/6)] =sqrt2

Simplify the following: (3^(n)x9^(n+1))/(3^(n-1)x9^(n-1)) (ii) (5x25^(n+1)-25x5^(2n))/(5x5^(2n+3)-(25)^(n+1))

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)

Solve: 2.5times1.25

Find the value of n : (2^(3)xx5^(n+1)xx10^(2)xx5^(n-1))/(125xx5^(n-2)xx2^(7))=(25)/(4)

If sqrt(5^(n))=125, then 5^(64n)=25(b)(1)/(125)(c)625(d)(1)/(5)