SOLUTION: Can you assist me in simplifying this question? {{{(x^(1/4) -1)(x^(1/4) +1)}}}

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Question 701854: Can you assist me in simplifying this question? %28x%5E%281%2F4%29+-1%29%28x%5E%281%2F4%29+%2B1%29
Found 2 solutions by mouk, Edwin McCravy:
Answer by mouk(232) About Me  (Show Source):
You can put this solution on YOUR website!
You should try and memorise the following:
+%28a%2Bb%29%28a-b%29+=+a%5E2-b%5E2+ (use FOIL to check)

Then:

Answer by Edwin McCravy(20054) About Me  (Show Source):