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What is 4b - (b-4) - (3b + 3) ?

 Aug 17, 2016
 #1
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What is 4b - (b-4) - (3b + 3) ?

 

4b - (b-4) - (3b + 3) =4b-b+4-3b-3=1

 Aug 17, 2016

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