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Algebraic Techniques, SM-Bank 052 MC

Which of the following expressions is equivalent to \(15m-4n\)?

  1. \(11mn\)
  2. \(8m-5n+7m+n\)
  3. \(5m-6n+10m-2n\)
  4. \(9m-2n-6m-2n\)
Show Answers Only

\(B\)

Show Worked Solution

\(\text{Option B:}\)

\(8m-5n+7m+n\) \(=8m+7m-5n+n\)
  \(=15m-4n\)

\(\Rightarrow B\)

Filed Under: Simplifying Algebraic Expressions Tagged With: num-title-ct-core, smc-4694-20-Like terms

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