thvwlfx thvwlfx
  • 01-12-2016
  • Mathematics
contestada

what is 3[10-(27÷9)]?

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Student114
Student114 Student114
  • 01-12-2016
first do (27/9) which comes out to 3, then it's (10-3) which is 7, then 7*3 so your answer is 21 

3[10-(27/9)]
3[10-3]
3[7]
21
Answer Link
widzy100
widzy100 widzy100
  • 01-12-2016
 3[10-(27÷9)]
     3(10-3)
        3x7
         21

 3[10-(27÷9)]= 21
Answer Link

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