Seudónimo Seudónimo
  • 02-11-2016
  • Mathematics
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qxeenasraa
qxeenasraa qxeenasraa
  • 02-11-2016
11 x 9 = 99

11.49 = 11

9.3 = 9
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perdomojessica perdomojessica
  • 02-11-2016
99: because you first estimate the 2 numbers i got 11 and 9 then you multyply them and 11×9=99
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