chocolate4550 chocolate4550
  • 31-01-2019
  • Mathematics
contestada

evaluate expression 3+(5+6+9)+7

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mermaid1304
mermaid1304 mermaid1304
  • 31-01-2019
It’s 30 because you have to do the work in the parentheses first, then you apply it to the rest of the equation.
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yeehaw777
yeehaw777 yeehaw777
  • 31-01-2019
The answer is 30, you do the parentheses first because of PEMDAS
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