diala1
diala1 diala1
  • 13-05-2017
  • Mathematics
contestada

is 1+3√15 rational number and why

Respuesta :

Аноним Аноним
  • 13-05-2017
Irrational because square root of 15 is irrational
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tn95392
tn95392 tn95392
  • 13-05-2017
i think 12.6189
because 3√15=11.6189
11.6189+1=12.6189
Answer Link

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