Matematika 12

Greg Attwood, Jack Barraclough, Ian Bettison, Alistair Macpherson, Bronwen Moran, Su Nicholson, Diane Oliver, Joe Petran, Keith Bledger, Harry Smith, Geoff Staley, Robert Ward-Penny dhe Dave Wilkins

Pyetja

Faktorizo plotësisht këto shprehje.

  1. 4x+84x + 8
  2. 6x246x - 24
  3. 20x+1520x + 15
  4. 2x2+42x^2 + 4
  5. 4x2+204x^2 + 20
  6. 6x218x6x^2 - 18x
  7. x27xx^2 - 7x
  8. 2x2+4x2x^2 + 4x
  9. 3x2x3x^2 - x
  10. 6x22x6x^2 - 2x
  11. 10y25y10y^2 - 5y
  12. 35x228x35x^2 - 28x
  13. x2+2xx^2 + 2x
  14. 3y2+2y3y^2 + 2y
  15. 4x2+12x4x^2 + 12x
  16. 5y220y5y^2 - 20y
  17. 9xy2+12x2y9xy^2 + 12x^2y
  18. 6ab2ab26ab - 2ab^2
  19. 5x225xy5x^2 - 25xy
  20. 12x2y+8xy212x^2y + 8xy^2
  21. 15y20yz215y - 20yz^2
  22. 12x23012x^2 - 30
  23. xy2x2yxy^2 - x^2y
  24. 12y24yx12y^2 - 4yx