SOLUTION: multiply. Simplify wherever possible (√7-√8)(√7+√8)

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Question 325218: multiply. Simplify wherever possible (√7-√8)(√7+√8)


Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Hint: %28a%2Bb%29%28a-b%29=a%5E2-b%5E2 (this is the difference of squares formula)