SOLUTION: (4a − 1)(4a + 1)

Algebra ->  Expressions-with-variables -> SOLUTION: (4a − 1)(4a + 1)      Log On


   

Question 671071: (4a − 1)(4a + 1)
Answer by fafa(13) About Me  (Show Source):
You can put this solution on YOUR website!
(4a − 1)(4a + 1) = 16a^2 + 4a - 4a -1
= 16a^2 - 1