Question 687790
{{{12v^2 - 5v - 2 = 0}}}
Which factors of 12 and 2 have a sum of -5?
Factors of 2: 1, 2
Factors of 12: 1, 2, 3, 4, 6, 12
...
4*2 = 8 ==> this must be negative to yield, -5
3*1 = 3
-8+3 = -5
...
(4v+1)(3v-2)=0
v = {{{-1/4}}} and {{{2/3}}}
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