chocolate4550 chocolate4550

31-01-2019
Mathematics

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

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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

31-01-2019

The answer is 30, you do the parentheses first because of PEMDAS

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