Hi, just wondered if someone could help simplyfy this

(m^2+1)^2 - (m^2-1)^2. Do i need to multiply out the brackets and them add the power and have 1 bracket? thnx

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- Dec 16th 2007, 10:24 AMChez_Simplify
Hi, just wondered if someone could help simplyfy this

(m^2+1)^2 - (m^2-1)^2. Do i need to multiply out the brackets and them add the power and have 1 bracket? thnx - Dec 16th 2007, 10:59 AMConstatine11