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

Plotëso katrorin në shprehjet:

  1. x2+4xx^2 + 4x
  2. x26xx^2 - 6x
  3. x216xx^2 - 16x
  4. x2+xx^2 + x
  5. x214xx^2 - 14x