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Klasse
9 - Termumformung |
erarbeitet von R. Bothe |
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1. |
Löse die Klammern auf und fasse zusammen. |
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a) |
3x - 4 × (3x - 4) = |
e) |
(3x - 4) + (3x - 4) = |
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b) |
(3x - 4) × (3x + 4) = |
f) |
4x - (3x + 1)(3x - 1) = |
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c) |
- (3x - 4) - (3x - 4) = |
g) |
(3x - 4)2 - (3x + 4)2 = |
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d) |
(3x - 4) × 3x - 4 = |
h) |
3x - [4x - (x + 1)(x - 3) + 4] = |
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2. |
Forme radikal in Produkte um. |
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a) |
4x3 - 16x2 + 16x = |
d) |
3x3
+ 6x2 - 2x - 4 = |
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b) |
x3 +
5x2 + 25x = |
e) |
x3 + 3·x2 - 4 = |
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c) |
4x2
- 36 = |
f) |
x4
- 8x2 + 16= |
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3. |
Forme in sinnvoll in Summen um. |
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a) |
(4x5
- 3x4 + 4x3 -
5) : x3 = |
c) |
(4x3
+ 3x - 4) : (2x - 1) = |
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b) |
(4x3
- 3x2 + 4x - 5) : (x -
1) = |
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4. |
Forme in Quotienten um. |
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