Asked by mike
How do I factor these:
2x2 - 16x + 30
4x^2-9
x^2-5x
5x^2-26x+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.
2x2 - 16x + 30
4x^2-9
x^2-5x
5x^2-26x+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.
Answers
There are no AI answers yet. The ability to request AI answers is coming soon!
There are no human answers yet. A form for humans to post answers is coming very soon!