SOLUTION: Factor completely, if polynomial is prime state it
4x^2 - 25
I am not quite sure how to so this problem would someone please help me out
Thank you
Algebra.Com
Question 331703: Factor completely, if polynomial is prime state it
4x^2 - 25
I am not quite sure how to so this problem would someone please help me out
Thank you
Found 2 solutions by nerdybill, Earlsdon:
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
Factor completely, if polynomial is prime state it
4x^2 - 25
.
This is a "difference of squares" because we can rewrite it as:
(2x)^2 - (5)^2
Now, it factors as:
(2x - 5)(2x + 5)
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Factor:
Notice that this is a difference of squares.
A difference of squares is factorable as:
so...
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