Across
- 2. consisting of three terms.
- 6. a statement that the values of two mathematical expressions are equal
- 7. multiple quadratics
- 8. parts of the expression that are connected with addition or subtraction
- 10. the length of the closed curve of a circle
- 11. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
- 14. 3.14159
- 15. the most frequent value of a random variable
- 16. relating to the middle value of an ordered set of values
- 19. the quotient of two rational numbers
- 20. an element, feature, or factor that is liable to vary or change.
Down
- 1. a single quadratic
- 3. a number that has no factor but itself and 1
- 4. an average computed by adding some function of the numbers
- 5. any natural number or its negative, or zero
- 6. an approximate calculation of quantity or degree or worth
- 9. the greatest common factor
- 11. something that doesn't change
- 12. parts of the expression that are connected by multiplication
- 13. an algebraic expression of the sum or the difference of two terms
- 17. Ex square root of a negative
- 18. a measure of how likely it is that some event will occur