multiplying out brackets with fractions

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• August 17th 2011, 12:33 PM
Orlando
multiplying out brackets with fractions
I have got stuck on multiplying out brackets with fractions (1-u)(2u+1/3) would someone be able to explain how u would go about it. would be greatfull for your help
• August 17th 2011, 12:34 PM
Siron
Re: multiplying out brackets with fractions
In general:
$(a+b)\cdot (c+d)=ac+bc+ad+bd$
You can use it here.