#quadratic

6 messages · Page 1 of 1 (latest)

dapper canyonBOT
atomic willow
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I don't think you can

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Just use the foil method and evaluate

pliant mortar
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if you expand it and move the -4 over it would become -x^2-x+6=0 which could either be re-factorised or you could use the quadratic formula to solve it

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i dont think you can solve it without expanding

raven tangle
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.solved