Lösung 2.1:1c
Aus Online Mathematik Brückenkurs 1
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| + | The factor <math> -x^2 </math> can be written as <math>(-1)x^2 </math> and both factors can be multiplied into the bracket: | ||
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| + | :<math> </math> | ||
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Version vom 08:21, 13. Aug. 2008
The factor \displaystyle -x^2 can be written as \displaystyle (-1)x^2 and both factors can be multiplied into the bracket:
- \displaystyle
