hardquestion hardquestion
  • 19-12-2015
  • Mathematics
contestada

use rounding to estimate 2.57 +0.14

Respuesta :

tigershy16 tigershy16
  • 19-12-2015
2.57=3
+0.14=0
———
2.71=3

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Аноним Аноним
  • 19-12-2015
exacts: 2.57+0.14=2.71
estimate: 2.6+0.1=2.7
Answer Link

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