Math Crossword
Across
- 2. To isolate the radical you have to subtract any additional numbers on the ------ side of the equals sign
- 5. Divide big, ------- little
- 6. A radical equation represents a --------- exponent
- 7. To flip an exponent, you take the part of the equation that is negative and put it on the ----- of a fraction
- 9. To solve a radical, you must multiply ------ sides by the power the radical is being rooted by
- 11. When rewriting an exponent that is a fraction into a radical, the top number goes on the --------
- 12. There can never be a ------- exponent in a solution
- 14. The symbol around the equation that is rooting it to a certain degree
- 16. There can never be a ------- as an exponent in your final answer
- 18. Shows the degree to which the equation is being rooted
- 19. The first step to solve a radical equation is to ------- the radical on one side of the equal sign
- 20. The third step to solve a radical equation is to -------
Down
- 1. If there is an exponent outside of parentheses, ------- the exponent to everything inside
- 3. An irrational answer means that the answer you got does not match what the original equation was ------- to
- 4. If you come across an extraneous solution, your answer would be --------
- 8. When rewriting an exponent that is a fraction into a radical, the bottom number goes on the -------
- 10. To check for extraneous solutions, plug your answer back into the -------- equation
- 13. Finally, you must ALWAYS check for --------solutions
- 15. The second step to solve a radical equation is to raise both sides of the equation to the ------- that cancels the radical.
- 16. If there is a negative exponent in your solution, you must ------ your answer into a fraction
- 17. ------- big, add little