Crossword Puzzle

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Across
  1. 6. the process of dividing a matrix, vector, or other quantity by another under specific rules to obtain a quotient.
  2. 7. letters and other general symbols are used to represent numbers and quantities in formulae and equations.
  3. 8. the process of combining matrices, vectors, or other quantities under specific rules to obtain their product.
Down
  1. 1. the process of taking a matrix, vector, or other quantity away from another under specific rules to obtain the difference.
  2. 2. the process of combining matrices, vectors, or other quantities under specific rules to obtain their sum.
  3. 3. the branch of mathematics concerned with the properties and relations of points, lines, etc.
  4. 4. also known as the + sign
  5. 5. also known as the - sign