shawnyoof123 shawnyoof123
  • 25-10-2022
  • Mathematics
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I don’t understand my check of solution for the equation ^4√x+12=15 with x=81 and how it becomes 15 if √81 is 9

I dont understand my check of solution for the equation 4x1215 with x81 and how it becomes 15 if 81 is 9 class=

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