mariamones mariamones
  • 26-04-2014
  • Mathematics
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What is x2 -6x-23=0 using square roots

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meme4
meme4 meme4
  • 26-04-2014
-4x - 23 = 0
     +23 = +23
-4x = 23
-4.   -4x
Answer:5.75
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