Quadratic Equation Help (1 Viewer)

Lukybear

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This is tearing my brains out:

((-p-12)/6)^2 + 4((-p-12)/6) + 4 = 0

Dont solve by sub for ((-p-12)/6)=u

Please solve by expanding and post working out. Did any1 get p^2-120=0 when expanded?
 

study-freak

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well, no time to post working out but p=0 when you expand it.
 

random-1005

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This is tearing my brains out:

((-p-12)/6)^2 + 4((-p-12)/6) + 4 = 0

Dont solve by sub for ((-p-12)/6)=u

Please solve by expanding and post working out. Did any1 get p^2-120=0 when expanded?
'
your actually stupid enough to expand it, a question would never specify that, actually read the question before you do, make a judgement, is it a worthwile question?, no its not
 

Lukybear

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Thxs air jordan. I had one of those bad brain periods... couldnt do it via expansion...
 

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