<PRE><B>Question 746201</B>
16x squared - 25 = 0

I will assume that equation is:

16x^2 - 25 = 0

We will use the Difference of Squares Formula to solve the above:

Factoring:

(4x - 5)(4x + 5) = 0


Answer:

x = 5/4, -5/4








Lennox Obuong
Algebra Tutor
Nairobi, Kenya
Email: obuong3@aol.com</PRE>