SOLUTION: hi can u help me factorise the following ;tx-ty-2x+2y

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Question 747768: hi can u help me factorise the following ;tx-ty-2x+2y
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
factorise the following ;tx-ty-2x+2y
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t(x-y) -2(x-y)
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= (x-y)(t-2)
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Cheers,
Stan H.
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