SOLUTION: EMERGENCY!!! NEED THIS IMMEDIATELY! PLEASE HELP! Solve by factoring completely 10t^2-t-2=0

Question 589207: EMERGENCY!!! NEED THIS IMMEDIATELY! PLEASE HELP!
Solve by factoring completely
10t^2-t-2=0
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
Solve by factoring completely
10t^2 - t - 2 = 0
Finding the coefficient of t is the trick here, factors of 10: 2 and 5
(_x + 1)(_x - 2)
If you know how to FOIL you can look at this and find the ones that fit
(5x+2)(2x-1) = 0
Two solutions
5x = -2
x =
and
2x = 1
x =
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