elvasteinmetz22 elvasteinmetz22
  • 02-12-2018
  • Mathematics
contestada

What is the number you must add to complete the square x^2-20x=17

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Mauve
Mauve Mauve
  • 02-12-2018

The number is 100

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Cathi Cathi
  • 02-12-2018
20 divided by 2. Equals 10. Then square 10. 100
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