riannariannarianna riannariannarianna
  • 03-03-2017
  • Mathematics
contestada

What value(s) of x make the equation x2 - 18x + 81 = 0 true?

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theycallmesam02
theycallmesam02 theycallmesam02
  • 03-03-2017
the only value of x that makes the equation true is 9

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hjlhdjfhjh
hjlhdjfhjh hjlhdjfhjh
  • 26-09-2019

Answer:

9 makes the equation true

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