Algebra help please :)

Algebra
Tutor: None Selected Time limit: 1 Day

May 5th, 2015

B     because [-b+-sqrt(b^2 - 4ac)] / (2a) = [-1 +-sqrt(1-4*5*11)]/(2*5) = [-1 +- sqrt(-219)]/10.

May 5th, 2015

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May 5th, 2015
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May 5th, 2015
May 23rd, 2017
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