SOLUTION: Can someone show me how to Multiply and then simplify the product. All variables represent positive real numbers. I do know that this is the Difference of 2 squares. Thanks (

Algebra ->  Radicals -> SOLUTION: Can someone show me how to Multiply and then simplify the product. All variables represent positive real numbers. I do know that this is the Difference of 2 squares. Thanks (      Log On


   

Question 80413: Can someone show me how to Multiply and then simplify the product. All variables represent positive real numbers.
I do know that this is the Difference of 2 squares. Thanks
(√3x+2)(√3x-2)
Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Multiply: (Using FOIL)
%28sqrt%283x%29%2B2%29%28sqrt%283x%29-2%29=%28sqrt%283x%29%29%28sqrt%283x%29%29%2B2sqrt%283x%29-2sqrt%283x%29-4+=+3x-4