lradams876 lradams876
  • 23-05-2018
  • Mathematics
contestada

where do the parentheses go in the problem 6+9÷3+6-4×2 ;29

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jdoe0001 jdoe0001
  • 23-05-2018
[tex]\bf 6+9\div 3+16-4\times 2\implies (6+9\div 3)+16-4\times 2 \\\\\\ (15\div 3)+16-4\times 2\implies (5)+16-4\times 2\implies (5)+(16-4)\times 2 \\\\\\ (5)+(12)\times 2\implies (5)+24\implies 29\\\\ -------------------------------\\\\ (6+9\div 3)+(16-4)\times 2[/tex]
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