amichelle86 amichelle86
  • 23-01-2022
  • Mathematics
contestada

Which of these is a rational number?

Which of these is a rational number class=

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JennyTheBest813
JennyTheBest813 JennyTheBest813
  • 23-01-2022

Answer:

√16

Step-by-step explanation:

√15=√(3·5)

√16=√4²=4

√21=√(3·7)

√22=√(2·11)

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