Solve for z: Z^2 -8z=9 (Points : 5)
A. z = 9, z = -1
B. z = 9, z = 17
C. z = 0, z = 8
D. No real # solution

z^2 -8z=9, the answer is: A. z = 9, z = -1.

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Expert answered|andrewpallarca|Points 21552|

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Asked 5/13/2013 8:12:03 AM

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