" (ii) "(8^(1/2))/(8^(2/3))

Simplify the following (8^(1/2))/(8^(2/3))

If 2x - (1)/(2x) =4 , find : (ii) 8x^(3) - (1)/( 8x^3)

Let S=(0.7)^(log_(0.49)((1)/(8)+(1)/(8^(2))+(1)/(8^(3))+...),

Draw number lines and locate the following points: (i) (1)/(4),(1)/(2),(3)/(4),(4)/(4) (ii) (1)/(8),(2)/(8),(3)/(8),(5)/(8),(7)/(8) (iii) (2)/(5),(3)/(5),(4)/(5),(8)/(5)

Solve the following equation : (3^(2)-8^(2))/((3+8)^(2))=

if a=3+sqrt(8) then a^(2)+(1)/(a^(2))

From among 2^((1)/(2))3^((1)/(3)),8^((1)/(8))9^((1)/(9)) the greatest is

((144)^(1/2)+(256)^(1/2))/(3^2-2) = (A) 8 (B) 4 (C) -4 (D) -8

((144)^(1/2)+(256)^(1/2))/(3^2-2) = (A) 8 (B) 4 (C) -4 (D) -8