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    (16/9x^4)^-3/2 Please simplify. Thanks
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    What have u tried? How well do u know ur laws of indicies?
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    I know quiet well but... On this I'm blank.
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    (Original post by Jidde)
    I know quiet well but... On this I'm blank.
    To start use the fact that (a/b)^-c= (b/a)^c.

    Then next have a look at the brackets and consider rewriting each term in terms of z^2. Where z represents a number/term.

    Let me know how u get on
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    According to that I've got something like 27x^6/64 by simplifying as far as I could go
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    (Original post by Shaanv)
    To start use the fact that (a/b)^-c= (b/a)^c.

    Then next have a look at the brackets and consider rewriting each term in terms of z^2. Where z represents a number/term.

    Let me know how u get on
    Sorry I'm new to this... Also I've got to sleep. Let me know if I need some improvement on this. I'll check back when I wake up
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    (Original post by Jidde)
    According to that I've got something like 27x^6/64 by simplifying as far as I could go
    Looks good to me
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    (Original post by Shaanv)
    Looks good to me
    Noice 👍
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