Sujet: multiplying binomials liste de sujets
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	Multiplying binomials		2001-09-08
		A student pose la question : (x+1)(x+2)=? (2x-1)(x-4)=0 please tell me this question!! Leeanne Boehm lui répond.
	(-2b+3)(-b-1)		2001-02-06
		Melissa pose la question : Alright, lets say you are multiplying (-2b+3)(-b-1) and you are using "FOIL" first you would get : 2b2+2b-3b-3 then you add like-terms. when multiplying,if the bases are the same, add the exponents...does the same thing apply when you are adding the results of the multiplication even though it's addition? would the answer be 2b3-3b-3 or would it be 2b2-b-3? Penny Nom lui répond.

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