*(Please note that you will have access to a chart of commonly used formulas during the actual test. If you would like to use it for these flashcards, it can be accessed [here](https://hiset.ets.org/s/pdf/mathematics_formula_sheet.pdf) and opened in another window or printed out for easy reference. You will only need it for some questions.)* What is the first step to simplify this? $$\left[ {6\left( {{3^2} - 15} \right) \div 7 + 3\left( {12 + 23} \right)} \right] \div 2$$

Flashcard 1 - Mathematics Flashcard Set for the HiSET Test

Front

(Please note that you will have access to a chart of commonly used formulas during the actual test. If you would like to use it for these flashcards, it can be accessed here and opened in another window or printed out for easy reference. You will only need it for some questions.)

What is the first step to simplify this?

\[\left[ {6\left( {{3^2} - 15} \right) \div 7 + 3\left( {12 + 23} \right)} \right] \div 2\]

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