Antwort 2.3:4
Aus Online Mathematik Brückenkurs 1
(Unterschied zwischen Versionen)
(Ny sida: {| width="100%" cellspacing="10px" |a) |width="100%" | <math>ax^2-ax-2a=0\,</math>, där <math>\,a\ne 0\,</math> är en konstant. |- |b) |width="100" | <math>ax^2-2ax-2a=0\,</math>, där <...) |
(Translated into English) |
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{| width="100%" cellspacing="10px" | {| width="100%" cellspacing="10px" | ||
|a) | |a) | ||
- | |width="100%" | <math>ax^2-ax-2a=0\,</math>, | + | |width="100%" | <math>ax^2-ax-2a=0\,</math>, where <math>\,a\ne 0\,</math> is a constant. |
|- | |- | ||
|b) | |b) | ||
- | |width="100" | <math>ax^2-2ax-2a=0\,</math>, | + | |width="100" | <math>ax^2-2ax-2a=0\,</math>, where <math>\,a\ne 0\,</math> is a constant. |
|- | |- | ||
|c) | |c) | ||
- | |width="100" | <math>ax^2-(3+\sqrt{3}\,)ax+3\sqrt{3}\,a=0\,</math>, | + | |width="100" | <math>ax^2-(3+\sqrt{3}\,)ax+3\sqrt{3}\,a=0\,</math>, where <math>\,a\ne 0\,</math> is a constant. |
|} | |} |
Version vom 10:30, 8. Sep. 2008
a) | \displaystyle ax^2-ax-2a=0\,, where \displaystyle \,a\ne 0\, is a constant. |
b) | \displaystyle ax^2-2ax-2a=0\,, where \displaystyle \,a\ne 0\, is a constant. |
c) | \displaystyle ax^2-(3+\sqrt{3}\,)ax+3\sqrt{3}\,a=0\,, where \displaystyle \,a\ne 0\, is a constant. |