The value of `64^-(3/2)` is :

The value 64^(1/2) is :

The value of 125^(2/3) is :

The value of 2^(-3) will be :

The value of 3^(-2) will be :

The value of (-3)^(-2) is (-1)/(9)

The value of 1/(3^-2) will be :

The value 9^(3/2) is :

Find the value of 2^3

Find the value of : 64a^3+125b^3 , if 4a+5b=-22,ab=-12 .

There are two sets A and B each of which consists of three numbers in GP whose product is 64 and R and r are the common ratios sich that R=r+2 . If (p)/(q)=(3)/(2) , where p and q are sum of numbers taken two at a time respectively in the two sets. The value of r^(R)+R^(r) is