Löse auf
a(c+d)a(c+d)a(c+d)
4(5a+3b)4(5a+3b)4(5a+3b)
6(3x+8a)6(3x+8a)6(3x+8a)
10(5a+10c+3x)10(5a+10c+3x)10(5a+10c+3x)
4(a+2b)4(a+2b)4(a+2b)
6(3b+17a)6(3b+17a)6(3b+17a)
33(5a+8b)33(5a+8b)33(5a+8b)
14(4a+5b)14(4a+5b)14(4a+5b)
4ac(ab+3cd)4\mathrm{ac}(\mathrm{ab}+3\mathrm{cd})4ac(ab+3cd)
(14x−15a)(30b+18c)(14x-15a)(30b+18c)(14x−15a)(30b+18c)
(7a+3c)(4b+2c)(7a+3c)(4b+2c)(7a+3c)(4b+2c)
(3x−5y)(−3xy+2y)(3x-5y)(-3\mathrm{xy}+2y)(3x−5y)(−3xy+2y)
7ac(4bc+4ac)7\mathrm{ac}(4\mathrm{bc}+4\mathrm{ac})7ac(4bc+4ac)
4ab(7bc+7c)4\mathrm{ab}(7\mathrm{bc}+7c)4ab(7bc+7c)
4c(7a+7b)4c(7a+7b)4c(7a+7b)
7bc(4c+4bc)7\mathrm{bc}(4c+4\mathrm{bc})7bc(4c+4bc)
Multipliziere die Summen aus.
x⋅(m+n)x\cdot\left(m+n\right)x⋅(m+n)
−20⋅(−5u+3v+3v−1,5w)-20\cdot\left(-5u+3v+3v-1{,}5w\right)−20⋅(−5u+3v+3v−1,5w)
2,5⋅(4x+2y)2{,}5\cdot\left(4x+2y\right)2,5⋅(4x+2y)
6m⋅(3m−1,5n−4mn)6m\cdot\left(3m-1{,}5n-4\mathrm{mn}\right)6m⋅(3m−1,5n−4mn)
−3m⋅(−m−n)-3m\cdot\left(-m-n\right)−3m⋅(−m−n)
34⋅(98a−56b−112c)\dfrac34\cdot\left(\dfrac98a-\dfrac56b-\dfrac1{12}c\right)43⋅(89a−65b−121c)
(x−5)⋅(x+32)\left(x-5\right)\cdot\left(x+\dfrac32\right)(x−5)⋅(x+23)
(23x−2)⋅(x+3)\left(\dfrac23x-2\right)\cdot\left(x+3\right)(32x−2)⋅(x+3)
(12x−52)⋅(x+5)\left(\dfrac12x-\dfrac52\right)\cdot\left(x+5\right)(21x−25)⋅(x+5)
32⋅(x+4)⋅(x+4)\dfrac32\cdot\left(x+4\right)\cdot\left(x+4\right)23⋅(x+4)⋅(x+4)
(3−2x)⋅(−2x+3)\left(3-2x\right)\cdot\left(-2x+3\right)(3−2x)⋅(−2x+3)
x−51⋅(2x+8)\dfrac{x-5}1\cdot\left(2x+8\right)1x−5⋅(2x+8)
(x+8)⋅(14x+1)\left(x+8\right)\cdot\left(\dfrac14x+1\right)(x+8)⋅(41x+1)
(1−15x)⋅(25x+2)\left(1-\dfrac15x\right)\cdot\left(\dfrac25x+2\right)(1−51x)⋅(52x+2)
x2⋅(2x−k)2\dfrac x2\cdot\left(2x-k\right)^22x⋅(2x−k)2
−18⋅(4−2x)2-\dfrac18\cdot\left(4-2x\right)^2−81⋅(4−2x)2
x⋅(x+3)⋅(2x−5)x\cdot\left(x+3\right)\cdot\left(2x-5\right)x⋅(x+3)⋅(2x−5)
(x−1)3\left(x-1\right)^3(x−1)3
Klammere den Ausdruck in der Klammer aus.
(−1)\left(-1\right)(−1) aus: a+ba+ba+b
(−1)\left(-1\right)(−1) aus: b−ab-ab−a
(−1)\left(-1\right)(−1) aus: −a−b−1-a-b-1−a−b−1
(−1)\left(-1\right)(−1) aus: a−b−1a-b-1a−b−1
(−ab2) \left(-\mathrm{ab}^2\right)\;\;(−ab2) aus −ab4+a2b3−a3b2-\mathrm{ab}^4+a^2b^3-a^3b^2−ab4+a2b3−a3b2
(−2ab) \left(-2\mathrm{ab}\right)\;\;(−2ab) aus 2ab2−4a2b2\mathrm{ab}^2-4a^2b2ab2−4a2b
(12x2y) \left(\frac12x^2y\right)\;\;(21x2y) aus 12x4y−52x3y−x2y3\frac12x^4y-\frac52x^3y-x^2y^321x4y−25x3y−x2y3
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