SOLUTION: (√3+x)(√3-x) how to answer this one? can you give me a step by step?

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Question 319032: (√3+x)(√3-x) how to answer this one? can you give me a step by step?
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Use the FOIL method:
First:
Outer:
Inner:
Last:
Add it all together,


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