(5x - 6)(3x - 4) F (5x)(3x))
0 (5x)(-4))
i (-6)(3x))
l (-6)(-4))
:
put it all together
:
:
combine like terms:
:
:
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website! Practice doing it this way, and you'll catch on:
Suppose I have
Now I'll separate the number into 2 factors, let's say
I believe FOIL stands for first-outer-inner-last
Following this, I get
Try a simpler one, like
After practice this way, you can put in x's and
y's anywhere you like, and you'll get correct
answers