Find the value of `n` if : `(2/3 )^3 times (2/3 )^5 = (2/3 )^(n-2)`

Find the value of : ( -3 /5 )^3 times ( -2/5 )^5

Find the value of m : ((2)/(3))^(2)times((2)/(3))^(5)=((2)/(3))^(m)

Find the value of 2^5 times 2^3 is

Find the value of ( i^2 + 1 ) times ( i^2 + 2 ) times ( i^2 + 3 ) ------ ( i^2 + n )

Find the value of : (a) ((-2)/(3))^(5)times((-3)/(2))^(3) (b) ((3)/(4))^(3)-((1)/(2))^(3)

Find the value of n if a= 2^3 x 3, b = 2 x 3 x 5, c = 3^n x 5 and LCM (a, b, c) = 2^3 x 3^2 x 5.

Find the value of n in each of the following: (3/2)^4xx(3/2)^5=(3/2)^(2n)^(+1) (2/3)^(10)xx{(3/2)^2}^5=(2/3)^(2n)^(-2)

Find the value of n in each of the following: (2^2)^n=(2^3)^4 (ii) 2^(5n)-:2^n=2^4 2^n^(-5)xx5^n^(-4)=5

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