lisapressley2001 lisapressley2001

02-01-2017
Mathematics

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Solve by factoring of finding square roots. 6x^2+9=-55x

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Аноним Аноним

02-01-2017

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6x^2+55x+9=0

6x +1

x +9

(6x+1)(x+9)=0

6x+1=0 x= -1/6

x+9=0 x= -9

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