SOLUTION: factorise 16w^2-9x^2

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Question 1075306: factorise 16w^2-9x^2
Answer by Edwin McCravy(20055) About Me  (Show Source):
You can put this solution on YOUR website!
Use the principle of the factorization of 
the difference of squares:

A%5E2-B%5E2%22%22=%22%22%28A-B%29%28A%2BB%29

16w%5E2-9x%5E2%22%22=%22%22

4%5E2w%5E2-3%5E2x%5E2%22%22=%22%22

%284w%29%5E2-%283x%29%5E2%22%22=%22%22

%284w-3w%29%284w%2B3x%29

Edwin