seoyoonjung2006 seoyoonjung2006

09-04-2020
Mathematics

contestada

23.
By completing the square, solve
x^2 + 12x -c=0
where c is a positive constant.
Give your answers in surd form in terms of c.
You must show your working.

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arielp7335 arielp7335

09-04-2020

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