31Dec

|-30|×2-|-15|×|-4| жəне 0,15×|-60|-8,9

КООТ Математика 1 1

|-30|×2-|-15|×|-4| жəне 0,15×|-60|-8,9

Posted by КООТ | Posted at Dec 31, 2013 | Categories: Математика

Answers

Aaann
Aaann

30×2-15×4=60-60=0 0,15×60-8,9=9-8,9=0,1

Dec 31, 2013 16:33

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