Answer:
[tex]x^2+x-12[/tex]
Factor:
[tex]\left(x-3\right)\left(x+4\right)[/tex]
Factoring: Finding what to multiply together to get an expression.
- Make two sets of parentheses. Put [tex]x[/tex] on in each of them: (x )(x )
- Because there is a negative sign in front of the 12, you would need to put a plus sign and a negative sign in each parentheses: (x- )(x+ )
- 3*4=12 : [tex]\left(x-3\right)\left(x+4\right)[/tex]
Hope this helps!!!
