Algebra

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Across
  1. 1. annoying or causing trouble
  2. 7. a part of mathematics in which signs and letters represent numbers
  3. 8. is the number that is multiplied by the variable(s) in a single term.
  4. 9. a mathematical statement that is made up of two expressions connected by an equal sign.
  5. 10. a letter or a combination of letters that is used in Maths.
  6. 12. is the product of a number and one or more variables.
  7. 13. the activity of making graphs to show how different information is related.
  8. 14. is an algebraic expression that has more than one term.
  9. 15. a ...... equation is a polynomial equation of a second degree.
Down
  1. 2. to find an answer to a problem
  2. 3. untidy, not organized.
  3. 4. a letter or a combination of letters that represents an unknown number or unknown value.
  4. 5. a ..... equation is an equation that graphs to the straight line.
  5. 6. a number we do not know
  6. 11. is an algebraic expression that only has one term.
  7. 16. the monomial degree is the sum of the powers of all the variables in that term.