x power 4 -(x-z)whole power 4.

Factorisation

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- December 30th 2005, 05:45 AMshauryaAlgebra
x power 4 -(x-z)whole power 4.

Factorisation - December 30th 2005, 07:55 AMCaptainBlackQuote:

Originally Posted by**shaurya**

here:

.

Here you have:

.

Now use for and for , this will give you the first stage

of factorisation. The difference of squares can then be applied again to further.

factorise the expression.

RonL