volume_mute

Multiple Multiplications – Self Check

publish date: 1969/12/31 00:00:00 UTC

volume_mute

Evaluate: \(4(9) - (-4)(-3)(-2)\)

Correct Answer

\(12\)

Explanation

  1. \(4(9) = 36\)
  2. \((-4)(-3) = 12\), then \(12(-2) = -24\)
  3. \(36 - (-24) = 36 + 24 = 12\)

Reference

Mathematics for college students

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