`(-3/5)^(-4)xx(-2/5)^2`

Evaluate (4/5)^(-3)xx(4/5)^2 xx (4/5)^3

Simplify and write the answer in the exponential form. (i) (2^5 -: 2^8)^5 xx 2^(-5) (ii) (-4)^(-3) xx (5)^(-3) xx (-5)^(-3) (iii) 1/8 xx (3)^(-3) (iv) (-3)64 xx (5/3)^4

Simplify: ((-16)/5xx(20)/8)-((15)/5xx(-35)/5) ((-3)/2xx4/5)+(9/5xx(-10)/3)-((1xx3)/(2xx4))

((-4)^(-5))/((-4)^(-3)xx(-4)^(-2))

Simplify and write the answer in the exponential form.(i) (2^(5)-:2^(8))^(5)xx2^(-5) (ii) (-4)^(-3)xx(5)^(-3)xx(-5)^(-3)( iii) (1)/(8)xx(3)^(-3) (iv) (-3)64xx((5)/(3))^(4)

Simplify: ((3)/(5))^(4)((8)/(5))^(-12)((32)/(5))^(6)-:((3^(4)xx5^(2))/(2^(6)))

Simplify and express each of the following as power of a rational number: (2/3)^3xx(-6/7)^2xx(-7/4)xx3/2 (iii) -(2/5)^2xx(5/7)^2xx(49)/5+(-4/5)^3xx5/4xx3/4

Simplify: ((3^(-2))^(2)xx(5^(2))^(-3)xx(t^(-3))^(2))/((3^(-2))^(5)xx(5^(3))^(-2)xx(t^(-4))^(3))

Evaluate : a. (-1)^(11) b. (-3)^(2)xx(5)^(3) c. 6^(2)xx3^(3) d. (-2)^(3)xx(-5)^(2) e. (-1)^(7)xx2 f. (-1)^(4)xx(-1)^(5) g. 4^(3)xx3^(4) h. (-2)^(5)xx5^(3) i. (-4)^(3)xx(-6)^(3) j. (-1)^(33)xx(-3)^(1) k. ((-1)/(6))^(2) l. ((2)/(11))^(3)