X's and Y's

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Across
  1. 2. a law of exponents expressed by: (ab)^m = a^mb^m
  2. 3. a law of exponents expressed by: a^m/a^n = [a^m-n, m>n|1, m=n|1/a^n-m, m<n
  3. 6. a quantity forming or expressed as the root of another.
  4. 9. the quantity written inside the radical symbol
  5. 12. an inequality containing a radical expression with the variable in the radicand
  6. 13. a symbol written above and to the right of a mathematical expression to indicate the operation of raising to a power.
  7. 14. a number x is a number r which, when squared, becomes x
  8. 15. an expression containing a square root.
  9. 17. it says how many times to use the number in a multiplication
  10. 18. a symbol and placeholder for an expression or a quantity that varies as an arbitrary or indeterminate object.
  11. 19. a law of exponents expressed by: (a^m)(a^n) = a^m+n
  12. 20. a number x is a number r whose cube is x
  13. 21. when exponents are used for mathematical equations they follow a certain set of laws that makes the equations easy to solve and simple to understand.
  14. 23. an equation containing radical expressions with variables in the radicands
  15. 24. expressions with exponents that are rational numbers
Down
  1. 1. a law of exponents expressed by (a/b)^m = a^m/b^m
  2. 4. they are obtained directly from the laws for exponents by means of the definition \sqrt[n]{a^m}=a^{\frac{m}{n}}
  3. 5. a law of exponents expressed by: a^-n = 1/a^n
  4. 7. the study of mathematical symbols and the rules for manipulating these symbols
  5. 8. a symbol that is used to denote square root or nth roots
  6. 9. a solution to an equation, usually expressed as a number or an algebraic formula
  7. 10. a law of exponents expressed by: a^0 = 1
  8. 11. a non-nested radical expression
  9. 16. a law of exponents expressed by: (a^m)^n = a^mn
  10. 22. a small number tucked inside the check mark portion of the radical sign