SOLUTION: 25x^2- 144 Factor completely. Show all work necessary please i am having a hard time understanding

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Question 327041: 25x^2- 144
Factor completely. Show all work necessary please i am having a hard time understanding

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
THis is a difference of two squares.
You factor it like this,

In this case,


.
.


.
.
Substituting,

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