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The value of 64^(-1/3)\ (64^(1/3)-64^(2/...

The value of `64^(-1/3)\ (64^(1/3)-64^(2/3)),` is 1 (b) `1/3` (c) `-3` (d) `-2`

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`64^(-1/3)(64^(1/3)-64^(2/3))`
We know that,
`(4^3)^(-1/3)((4^3)^(1/3)-(4^3)^(2/3))`
Applying exponent identity
`(ab)^x=a^bxx x`
`(4)^(-3/3)((4)^(3/3)-(4)^(2xx3/3))`
`(4)^-1((4)^1-(4)^2)`
`(4)^-1(4-16)`
`1/4xx-12`
`-3`
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