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What is the positive solution of 3x2 - 10x - 8 = 0?

 Jul 2, 2019
 #1
avatar+1096 
+3

I assume you mean \(3x^2-10x-8\)

You can factor it out as (3x+2)(x-4) = 0

From there you can find 3x+2 = 0 and x-4 = 0, solve for x

The positive x value is your solution.

 

You are very welcome!

:P

 Jul 2, 2019
 #2
avatar+2 
+1

Just factor it out:

(3x+2) (x-4) = 0

the impossible quiz

 Jul 3, 2019

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