raijanefields raijanefields
  • 18-10-2017
  • Mathematics
contestada

Which of the following is a solution of the equation x2−13x+40=0x2-13x+40=0?

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jbmow
jbmow jbmow
  • 18-10-2017
Factoring yields:  (x-5)(x-8) = 0
x-5 = 0  x = 5
x-8 = 0  x = 8
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