math
posted by Derek on .
solve each of the following equations by factoring and show your work
12x² + 15x + 10= 10x 2

12 x + 25 x + 12 = 0
well, 16 and 9 make 25 so I will try combinations of 3 and 4
(3x+4)(4x+3) =0
3x = 4
and
4x = 3
then get the two values of x