SOLUTION: Please help. (8a^2+4)(8a^2-4)

Algebra ->  Equations -> SOLUTION: Please help. (8a^2+4)(8a^2-4)      Log On


   

Question 852877: Please help. (8a^2+4)(8a^2-4)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Use the difference of squares rule to get


%288a%5E2%2B4%29%288a%5E2-4%29


%288a%5E2%29%5E2-%284%29%5E2


64a%5E4-16