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SerloDie freie Lernplattform

Multipliziere die Summen aus.

  1. 20(5u+3v+3v1,5w)-20\cdot\left(-5u+3v+3v-1{,}5w\right)

  2. 6m(3m1,5n4mn)6m\cdot\left(3m-1{,}5n-4\mathrm{mn}\right)

  3. 34(98a56b112c)\dfrac34\cdot\left(\dfrac98a-\dfrac56b-\dfrac1{12}c\right)

  4. (x5)(x+32)\left(x-5\right)\cdot\left(x+\dfrac32\right)

  5. (23x2)(x+3)\left(\dfrac23x-2\right)\cdot\left(x+3\right)

  6. (12x52)(x+5)\left(\dfrac12x-\dfrac52\right)\cdot\left(x+5\right)

  7. 32(x+4)(x+4)\dfrac32\cdot\left(x+4\right)\cdot\left(x+4\right)

  8. (32x)(2x+3)\left(3-2x\right)\cdot\left(-2x+3\right)

  9. (x+8)(14x+1)\left(x+8\right)\cdot\left(\dfrac14x+1\right)

  10. (115x)(25x+2)\left(1-\dfrac15x\right)\cdot\left(\dfrac25x+2\right)

  11. x(x+3)(2x5)x\cdot\left(x+3\right)\cdot\left(2x-5\right)