Question

Solve 25x2 – 64 = 0

Answer 1

This is the third question like this that you have posted.
\[a^2-b^2=(a-b)(a+b)\]

Answer 2

can u break it down a little more plz i have no clue

Answer 3

64x2 – 121

a^2−b^2=(a+b)(a−b)
in your example a=8x,b−11

Answer 4

Just like that one.