Across
- 2. ___________ rational expressions involves distributing the negative to all factors.
- 4. A rational expression is a _______ of two polynomial expressions.
- 8. 81x^2-25 is am example of __________ of squares.
- 9. When multiplying rational expressions you always multiply _______ across.
- 11. The ______ is always based on the excluded values.
- 12. (8/4x+16)/(x+6/x^2+10x+24) is an example of ________ rational expressions.
- 14. Horizontal asymptotes refer to the _______ exponent on the top and the bottom.
- 15. (13a/4a^2)+(5a/4a^2) is an example of adding or subtracting rational expressions.
Down
- 1. (B+5/b-5)x(b-5/b^2-25) is an example of ___________ a rational expression.
- 3. ________ asymptote runs through the x axis.
- 5. The horizontal _________ runs through the y axis.
- 6. _____ are factors that are crossed out.
- 7. 5r^2-41r+8 is am example of what kind of polynomial?
- 10. ___ is the first think you look for when multiplying rational expressions.
- 13. when working with rational expressions, make sure you always eliminate _________ factors.
