Simplest form of `((2a)/5 +(3q)/5)^3- ((2a)/5 - (3q)/5)^3` is

((2)/(3)p+(3)/(5)q)((2)/(3)p+(3)/(5)q)

Simplest form of ((sqrt(26 - 15sqrt(3)))/(5sqrt2-sqrt(38+5sqrt3)))^2 is

Reduce the ratio in simplest form 5 (1)/(3) : 2 (2)/(15)

3q-5=7

Express each of the following in the form p/q : (2/3)^2 (ii) ((-3)/4)^3 ((-2)/5)^4

Write each of the following in the from p/q : (i) (3/5)^3 (ii) ((-2)/3)^5

Write the following cubes in the expanded form : (i) (2a+3b)^(3) (ii) (3p-5q)^(3)

Express each of the following as a rational number of the form p/q : (i) 5^(-3) (ii) (-2)^(-5) (iii) (4/3)^(-3) (iv) ((-2)/5)^(-4) (v) 1/(2^(-3))