ALGEBRA

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Across
  1. 1. A symbol, which has a fixed value.
  2. 3. The terms having the same literal coefficients.
  3. 6. A statement which says that one thing is not equal to another.
Down
  1. 2. An expression which contains three different terms only.
  2. 4. A statement which states that the two algebraic expressions are equal.
  3. 5. The highest power of the variable of the polynomial.