I need some help with these kinds of binomials. I can never seem to get it right. I tried: After that I don't know what to do, or I could have done it wrong already. Could anyone help please?
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Hello, Originally Posted by lax600 I need some help with these kinds of binomials. I can never seem to get it right. I tried: After that I don't know what to do, or I could have done it wrong already. Could anyone help please? Let So you want to factorise
Can you factor ?
huh... wait wheres the z coming from?
Originally Posted by lax600 huh... wait wheres the z coming from? Redefining the variable It's easier to see the factorisation of zē-4z+3 than the original one. After factorising, substitute back z by x-y
alright thx
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