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Mathematics 15 Online
OpenStudy (anonymous):

Referring to the figure, evaluate the expression shown when a = 3, b = 7, c = 2

OpenStudy (anonymous):

http://www.ppstest2.com/images2/AL9003.jpg

OpenStudy (anonymous):

plug in a=3, b=7 and c=2 into the equation. It should become... \[\sqrt {7^2-4(3)(2)}\] Solve to get your answer.

OpenStudy (anonymous):

the equation is the in blue if you click on it?

OpenStudy (anonymous):

I'm sorry. I don't quite get you. Could you please rephrase your question? :/

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