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What does the expression 15 - 3[2+6 (-3] simplify to?

What does the expression 15 - 3[2+6 (-3] simplify to?
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What does the expression 15 - 3[2+6 (-3] simplify to?

User Simon P Stevens
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2 Answers

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You start by doing order of operations. First parenthesis, in this case [2+6(-3)]. Which leaves you with [8(-3)]. Multiply and you have -27. Now for 15-3 which is 12. You're left with 12-27 which is simplified.
User Marvin Rabe
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6 votes
Use pemdas to solve. Answer is 63
User Fahid Mohammad
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7.7k points
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