Lettervormen distributiviteit

Hoofdmenu Eentje per keer  🖨

Bereken

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

---

Bereken

Verbetersleutel

1. \(+(-x+xy+4)=-x+xy+4\)
2. \(2(3a-4b-3)=6a-8b-6\)
3. \(+(7c+1)=7c+1\)
4. \(+(-2x-1)=-2x-1\)
5. \(-2(-5y-2)=10y+4\)
6. \(-2(2x-3y+4)=-4x+6y-8\)
7. \(-2(2a+3b+1)=-4a-6b-2\)
8. \(-(-3p+4q-1)=3p-4q+1\)
9. \(+(-6c+2)=-6c+2\)
10. \(-4(6c-2)=-24c+8\)
11. \(3(8b+2)=24b+6\)
12. \(+(8b+1)=8b+1\)