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Mathematics, 13.12.2019 06:31 bvolleyball9

Explain the error jay simplified the expression -3 (3 + 12 : 3) - 4.
for his first step, he added 3 + 12 to get 15. what was jay's error? find the
correct answer.

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Explain the error jay simplified the expression -3 (3 + 12 : 3) - 4.
for his first step, he ad...
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