Answers

2016-07-02T20:07:28+08:00
The answer is x²-y²... u need to use the foil method 
= (x+y)(x-y)
= x²-xy+xy-y²
= cancel out -xy+xy
then the answer is x²+y²
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2016-07-03T09:44:09+08:00
The answer is x square negative xy positive xy negative y square
mag gamit ka og Distributive property para makuha ang answer and you get the correct solutions of you answer.
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