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- Jun 17, 2003
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- HSC
- 2004
Find the roots of the quadratic 2(z^2) + z + 2 and hence express 2(z^2) + z + 2 as a product of two linear factors.
It's meant to be an easy question but I just don't know how to do it. Please help!![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
It's meant to be an easy question but I just don't know how to do it. Please help!