Factor
posted by mike .
How do I factor these:
2x2  16x + 30
4x^29
x^25x
5x^226x+5
25x^2+4
Example:
2x^2  16x + 30 =
2 (x^2  8 x + 15)
2(x  5)(x  3)
The first, factor out a 2 first. Then factor .
The second...difference of two squares
Third factor out an x
I will be happy to critique your work. You need to do some trial and error.
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