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Anonymous Anonymous
  • 14-10-2015
  • Mathematics
Answered

whats the value of this expression ?

30+[(6÷3)+(3+4)]

Verified Answer :

Anonymous Anonymous
  • 14-10-2015

To do this do the work in the brackets first. There are two parentheses.  First solve 6/3.  This gives you two.  Now you add it to 7 (3+4) to get 9.  Now you want to add 30 by 9.  The answer is 39.

Answer Link
Anonymous Anonymous
  • 14-10-2015

Solve the ones inside the parenthesis.
6÷3 = 2
4+3=7  add 7 and 2 which is 9
now since everything inside the brackets and parenthesis is solved add the 30 to 9
 30+9 = 39

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