[" (iv) "768],[" 5."" sinplify: "],[[" (i) "((2^(5))^(2)times7^(3))/(8^(3)times7)," (ii) "(25times5^(2)*(x)/(1)t^(8))/(10^(3)times t^(4))," (iii) "(3times10^(5)times25)/(5^(7)times6^(5))]]

Simplify: (i) ((2^(5))2xx7^(3))/(8^(3)xx7) (ii) (25xx5^(2)xx t^(8))/(10^(3)xx t^(4))

(6^(3)times7^(4)times8^(5))/(4^(3)times9^(2)times16)

i)25xx(t^(-4))/(5^(3)xx10xx t^(-8))ii)3^(-5)xx10^(-5)xx(125)/(5^(-7)xx6^(-5))

(2)/(5)times(-(3)/(7))-(1)/(6)times(3)/(2)+(1)/(14)times(2)/(5)

(2)/(5)times((-3)/(7))-(1)/(6)times(3)/(2)+(1)/(14)times(2)/(5)

Simplify: (i) ((2^5)2 xx 7^3)/(8^3 xx 7) (ii) (25 xx 5^2 xx t^8)/(10^3 xx t^4)

[((-2)/(-3))times(1)/(5)]times((-2)/(7))=((-2)/(-3))times[(1)/(5)times((-2)/(7))]

solve it : (ii) (-3)/(5)times(-3)/(5)times(-3)/(5)times(-3)/(5) (iii) (-9)/(2)times(4)/(2)times(-4)/(2)times(-4)/(2)times(-4)/(2)times(-4)/(2) (iv) (-5)/(3)times(-5)/(3)times(-5)/(3)times(-5)/(3) (v) (-6)/(2)times(-6)/(2)times(-6)/(2)times(-6)/(2)times(-6)/(2)

Proved that (2)/(3)times[(-6)/(7)times(4)/(5)]=[(2)/(3)times(4)/(5)]times((-6)/(7))