yolanda112112 yolanda112112
  • 30-04-2020
  • Mathematics
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Is this a true statement X^2=1 if and only if x=1 or x=-1

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jessicawilder97
jessicawilder97 jessicawilder97
  • 30-04-2020

Answer:

yes the statement is true

Step-by-step explanation:

if you plug in 1^2 you are just multiplying 1 by its self

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