Lettervormen distributiviteit

Hoofdmenu Eentje per keer 

Bereken

  1. \(-3(-c-1)\)
  2. \(-4(3y+1)\)
  3. \(+(-8y-2)\)
  4. \(-(-3xy+2y+4)\)
  5. \(-4(7p+1)\)
  6. \(2(-x-2xy+3)\)
  7. \(-3(-4a+2)\)
  8. \(+(-3p-q+4)\)
  9. \(2(2p+2q-2)\)
  10. \(-4(-4q+2)\)
  11. \(3(-y+2)\)
  12. \(4(3y-2)\)

Bereken

Verbetersleutel

  1. \(-3(-c-1)=3c+3\)
  2. \(-4(3y+1)=-12y-4\)
  3. \(+(-8y-2)=-8y-2\)
  4. \(-(-3xy+2y+4)=3xy-2y-4\)
  5. \(-4(7p+1)=-28p-4\)
  6. \(2(-x-2xy+3)=-2x-4xy+6\)
  7. \(-3(-4a+2)=12a-6\)
  8. \(+(-3p-q+4)=-3p-q+4\)
  9. \(2(2p+2q-2)=4p+4q-4\)
  10. \(-4(-4q+2)=16q-8\)
  11. \(3(-y+2)=-3y+6\)
  12. \(4(3y-2)=12y-8\)
Oefeningengenerator vanhoeckes.be/wiskunde 2021-12-02 01:09:40