taylordyson201ozfrwb taylordyson201ozfrwb
  • 15-11-2017
  • Mathematics
contestada

When completing the square on the equation c 2 + 11c = 12, the resulting solution is:

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Аноним Аноним
  • 24-11-2017
c^2 + 11c = 12

(c + 5.5)^2 - 30.25 = 12

(c + 5.5)^2 = 42.25
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ev649722
ev649722 ev649722
  • 26-09-2018

the answer is c+11/2=+-13/2 the first option

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