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November 23, 2014

November 23, 2014

Posted by **Mary** on Saturday, April 14, 2012 at 10:17am.

h = -16t^2 + 156t + 105

- math -
**Bosnian**, Saturday, April 14, 2012 at 10:22amIf h = -16t^2 + 156t + 105 = 0

then

In google type:

quadratic equation online

When you see list of results click on:

Free Online Quadratic Equation Solver:Solve by Quadratic Formula

When page be open in rectangle type:

16t^2 + 156t + 105 = 0

and click option: solve it!

You wil see solution step-by-step

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