SOLUTION: 9x^2-4y^8

Algebra.Com
Question 168155: 9x^2-4y^8
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!

Start with the given expression.


Rewrite as .


Rewrite as .


Notice how we have a difference of squares. So let's use the difference of squares formula to factor the expression:


Factor the expression using the difference of squares.


So factors to .


In other words .

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