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Simplify 12+ 8/4•3-(42+3)

User Csalazar
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1 Answer

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12+(8)/(4) * 3-(42+3) \\ \\ =12+2(3)-(42+3) \\ \\ =12+6-(42+3) \\ \\ =12+6-45 \\ \\ =18-45 \\ \\ =\boxed{-27}

User Tobias Glaus
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