Can someone show me how is te he same as They are apparently alternative ways to write each other but i have no idea how!
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Hello el123 Originally Posted by el123 Can someone show me how is te he same as They are apparently alternative ways to write each other but i have no idea how! Sorry, but it just isn't. You can factorise the numerator: and that's all. Grandad
Last edited by Grandad; September 17th 2009 at 01:20 AM.
that is supposed to be check it right here. - Wolfram|Alpha
Hello el123 Originally Posted by el123 that is supposed to be check it right here. - Wolfram|Alpha Yes, it's true you can write as if you need to! How does it work? Well, note first that , and then multiply top and bottom of the second fraction by (xy-1): Grandad
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