Maths

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Across
  1. 4. an expression of more than two algebraic terms,that contain different powers of the same variables
  2. 7. polynomial of degree 2
  3. 8. repeated subtraction
  4. 9. a process of set of rules to be followed in calculation
Down
  1. 1. curves in a graph
  2. 2. polynomial of degree 3
  3. 3. numeric whole number value with variable
  4. 5. a diagram that represents the variation of a variable
  5. 6. polynomial of degree 1
  6. 8. The degree of a polynomial is the highest power of the variable in a polynomial expression.