Question

factor
3x^2+10x-8

Answer 1

use the quadratic formula

Answer 2

that's my problem. i don't remember what it is or how to /:

Answer 3

I used "foil"...first, outer, inner, last
( )( )

Answer 4

http://www.purplemath.com/modules/quads/qform01.gif

Answer 5

you can do either way

Answer 6

wait, is that factoring (the way I suggested)??

Answer 7

all that came up for purple math was just that picture in the corner.

Answer 8

(x+4)(3x-2)
it's a little tricky, but once you get the hang of it, its okay

Answer 9

i have to show work /:

Answer 10

there isn't really any work to it, the way I remember
3x^2 is made by 3x times x
10x can be made a few different ways, but you have to look at the last number -8
(x )(3x )

Answer 11

u have two separate equations in each set of parentheses and to solve them you use **first, outer, inner, last**

Answer 12

i have the answer and the work for this equation, but now it's time for another one D:

Answer 13

ok