Evaluate each of the following: `(i)\ 2^(55)xx\ 2^(60)-\ 2^(97)xx\ 2^(18)` `(ii)\ (2/3)^2xx\ (2/5)^(-3\ )xx\ (3/5)^2`

Evaluate each of the following (i) 5^2\xx\ 5^4 (ii) (3^2)^3

Evaluate each of the following: 2^(55)x2^(60)-2^(97)x2^(18)((2)/(3))^(2)x((2)/(5))^(-3)x((3)/(5))^(2)

Evaluate each of the following: (i)\ (2/(11))^4\ xx\ \ ((11)/3)^2\ xx\ \ (3/2)^3 (ii)\ (1/2)^5\ xx\ ((-2)/3)^4xx\ (3/5)^(-1)

Evaluate each of the following by using identities: (i) 103\ xx\ 97 (ii) 103\ xx\ 103 (iii) (97)^2

Find the value of each of the following: (i)((-1)/2)^2xx2^3xx(3/4)^2 (ii) ((-3)/5)^4xx(4/9)^4xx((-15)/(18))^2

Find each of the following products: (i) (-5x y)xx(-3x^2y z) (ii) 1/2x y\ xx2/3x^2y z^2

Find the value of each of the following: ((-1)/2)^2xx2^3xx(3/4)^2 (ii) ((-3)/5)^4xx(4/9)^4xx((-15)/(18))^2

Simplify and express each of the following in exponential form: (i) (2^(3)xx3^(4)xx4)/(3xx32) (ii) (5^(2))^(3)xx5^(4)5^(7)

Find each of the following products: (-2x^2)xx(7a^2x^7)xx(6a^5x^5) (ii) (4s^2t)xx(3s^3t^3)xx(2s t^4)xx(-2)

Find each of the following products: (i) (-2) xx36xx(-5) (ii) (-2)xx(-4)xx(-6)xx(-8)