Show that: `27 3x\ 64 3=\ 27 x\ 64 3` `64 x\ 729 3=\ 64 3x\ 729 3` `-125 x\ 216 3=\ -125 3x\ 216 3` `-125 3x-1000=-125 3x\ -1000 3`

Show that: (i)27 ^(1/3)X\ 64 ^(1/3)=\ (27X 64) ^(1/3) (ii)(64X\ 729 )^(1/3)=\ 64 ^(1/3)X\ 729 ^(1/3) (iii) (-125 X\ 216 )^(1/3) = \ -125 ^(1/3) X \ 216 ^(1/3) (iv) (-125X-1000)^(1/3)=-125 ^(1/3)X\ -1000^(1/3)

27, 64, 125, 216, 343 ?

Solve for x |x-2 2x-3 3x-4 x-4 2x-9 3x-16 x-8 2x-27 3x-64|=0

Factorise: x-64x^3 .

216x^3+(1)/(125)

If 5x - 4y = 7 and xy =8 , find : 125x^3 - 64y^3 .

root3(125 xx 64)=?

3, 10, 27, 4, 16, 64, 5, 25, 125

x-64x^(3)