You can put this solution on YOUR website! First you factor the problem
(x^2 - 25)(x^2 - 4) [Check using FOIL]
Then to find the zeros you do: & Solve
x^2 - 25 = 0
x^2 = 25
x = 5
x^2 - 4 = 0
x^2 = 4
x = 2
Solution:
x = 5 OR 2
You can put this solution on YOUR website! The previous solution is on the right track, but forgot about the "plus/minus" when dealing with square roots. So the 4 solutions are -2, 2, -5, and 5.