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Appendix C Solutions to a Single Exercises Division

Sometimes you may want the solutions to exercises within a single <exercises> division (or similar, like a <worksheet>). Default behavior in this situation can produce two titles, when just one would be sufficient. Here we have used the @scope attribute to point to a specific <exercises>, and provided a (single) very specific <title>.

10.3 More Exercises

10.3.6.

Hint.
Addition is associative.
Solution.
First, add \(3\) and \(4\) to get \(7\text{,}\) then add \(5\) to arrive at \(12\text{.}\)

10.3.11.

Hint.
Addition is associative.
Solution.
First, add \(3\) and \(4\) to get \(7\text{,}\) then add \(5\) to arrive at \(12\text{.}\)
Proof.
A simple argument.
And a bit more.

10.3.16.

Hint.
Addition is associative.
Solution.
First, add \(3\) and \(4\) to get \(7\text{,}\) then add \(5\) to arrive at \(12\text{.}\)

10.3.21.

Hint.
Addition is associative.
Solution.
First, add \(3\) and \(4\) to get \(7\text{,}\) then add \(5\) to arrive at \(12\text{.}\)