Across
- 2. an inequality that has a variable in a radical
- 3. two roots for every even degree root
- 4. a number y such that y³ = x
- 6. The symbol that is used to denote square root or nth roots
- 9. value of a continuous quantity
- 11. only defined for nonnegative numbers
- 13. adding exponents when there's the same base
- 17. used in multiplication to maintain original
- 19. gives the product when cubed
- 20. defined for all real numbers
Down
- 1. any expression that uses a root
- 5. a number equal to or greater than 0.
- 7. the distance to zero on a number-line
- 8. the opposite
- 10. it contains all of the real numbers
- 12. A number that can be expressed as a+bi
- 14. square root sign
- 15. commonly represented as "i"
- 16. writing a number as a product of several factors
- 18. aka the power
