Find each of the following products
`(3)/(5)m^(2) n (m + 5n)`

Find each of the following products : (3m - 4n) xx (2m - 3n)

Find the each of the following products: (3m - 4n)(2m - 3n)

Find the product of the following pairs:6n,3m

Select a suitable identity and find the following products: ( m^2-n^2 )( m^2 +n^2 )

Find the product of the following pairs : 7n, 5m

Find the value of 'n' in each of the following : (2/3)^3xx(2/3)^5=(2/3)^(n-2)

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

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 the following expressions when n = – 2. n^3 + 5n^2 + 5n – 2