SOLUTION: factor: 81-64v^2

Algebra ->  Exponents-negative-and-fractional -> SOLUTION: factor: 81-64v^2      Log On


   

Question 346050: factor: 81-64v^2
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Recognize that the expression is the difference of two squares.
81-64v%5E2=%289-8v%29%289%2B8v%29