Can someone PLEASE HELP me with these maths equations
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Can someone PLEASE HELP me with these maths equations

[From: ] [author: ] [Date: 12-04-09] [Hit: ]
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Expand and Simplify
(x+1)(x+2)

(x- ½) (x+ 1/3)

(2n²+m²)(3m²+4n²)

PLZ HELP!! THANKS TO EVERYONE WHO ANSWERS

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x^2 + 3x + 2
----------------------------
x^2 -x/6 -1/6
------------------------------
6n^2m^2 + 8n^4 + 3m^4 + 4n^2m^2
--------------------------------------…

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Here, use FOIL
F = Front (i.e. x * x)%
1
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