Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

Login

Username

Password

Not registered yet?

#1 2006-09-27 05:47:26

Devantè
Real Member

Offline

Addition of Polynomials

Exercises on the Addition of Polynomials

Try these, and you will be given harder worksheets on these if you do.

1. (14x + 5) + (10x + 5)
2. (10x + 12) + (6x + 20)
3. (19x2 + 12x + 12) + (7x2 + 10x + 13)
4. (17x2 + 20x + 11) + (15x2 + 11x + 17)
5. (-15x2 - 5x + 9) + (-6x2 - 19x - 16) + (-15x2 - 14x - 13) + (9x2 - 14x + 20)
6. (-13x2 - 13x - 10) + (19x2 - 19x - 5)
7. (4x2 - 6x + 7) + (-19x2 - 15x - 18)
8. (-13x2 - 5x - 14) + (-14x2 - 20x + 8)
9. (20x7 - 10x6 - 9x5 - 14x4 + 18x) + (-6x6 - 12x5 - 9x4 - 9x)
10. (-20x2 + 13x - 4) + (11x2 - 13x - 10)
11. (-14x2 - 15x - 17) + (14x2 + 9x - 17)
12. (-10x6 + 18x3 + 13) + (7x6 - 7x2 + 17)
13. (11x2 + 5x + 6) + (18x2 + 17x + 17)
14. (4x2 - 19x + 15) + (-18x2 + 15x + 16)
15. (-7x2 + 14x + 17) + (19x2 - 6x - 20) + (-14x2 - 18x + 20) + (20x2 + 19x + 17)
16. (-14x7 + 19x6 - 17) + (5x5 - 10x4 + 18)
17. (9x6 - 4) + (10x5 - 15x4 + 14)
18. (-17x6 - 6x3 - 20x) + (-10x4 + 9x3 - 18)
19. (20x2 + 15x + 13) + (-19x2 + 17x + 5)
20. (5x6 + 9x3 - 6x) + (-9x7 - 20x2 - 6x)

-----------------------------------------------------

 

#2 2006-09-29 22:48:39

ganesh
Moderator

Offline

Re: Addition of Polynomials

Very nice post, Devante`!

Try this : What is 2F7 (Hex) in decimal? Time : 3 minutes, without a calculator, but with a pencil and paper smile


Character is who you are when no one is looking.
 

#3 2006-09-30 01:54:44

Devantè
Real Member

Offline

Re: Addition of Polynomials

759

Using this method.

 

Board footer

Powered by FluxBB