Algebra 2 crossword

12345678910111213141516171819
Across
  1. 4. always check for _________ solutions when you substitute them into the original equation .
  2. 8. the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formula and equations.
  3. 10. when solving coefficients you have to combine like terms
  4. 11. every _______ has a set if steps so you can complete the problem.
  5. 13. when you multiply a number however many times by itself.
  6. 14. everything has a _________
  7. 15. property, The distributive property of multiplication is a very useful property that lets you simplify expressions
  8. 17. what is it called when replacing the variables in an algebraic expression, equation or inequality
  9. 18. what type lf equations have we been learning
  10. 19. a number that can be expressed as a quotiont or fraction
Down
  1. 1. raise both sides of the equation to the ______ that cancels the radical.
  2. 2. sometimes you have to cancel the ________
  3. 3. A ________ expression is a statement that involves numbers.
  4. 5. _____ the radical on one side by moving other terms
  5. 6. you have you take numeral _______ if you to complete a math equation
  6. 7. the science and study of quality, structure, space, and change.
  7. 9. you need to _______ math if you want to be a mathmaticiam
  8. 12. when you have two positive it makes a ?
  9. 16. a variable is an alphabet or term that represents an unknown number or unknown
  10. 17. there is a ________ to every problem