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Simplify this Expression watch

1. (2x^2 / 4y^3)^2

Literally .... no idea how 4x^6/x^4 is the answer to this ... winding me up to the point of bursting.
2. (Original post by Tom.Dunwoody)
(2x^2 / 4y^3)^2

Literally .... no idea how 4x^6/x^4 is the answer to this ... winding me up to the point of bursting.
not with a random y in there it won't be
3. Post a picture of the question?

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4. (Original post by Jackasnacks)
not with a random y in there it won't be
lol sh*t I mean't 4y^6 / x^4
5. Do you mean x^4/4y^6

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6. So the 4y^6 is on the bottom

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7. (Original post by Tom.Dunwoody)
(2x^2 / 4y^3)^2

Literally .... no idea how 4x^6/x^4 is the answer to this ... winding me up to the point of bursting.
There's a thread here with a similar question, just find the answer to that and take the reciprocal.

http://www.thestudentroom.co.uk/show....php?t=3096593

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