http://wiki.sommarmatte.se/wikis/2009/bridgecourse1-ImperialCollege/index.php?action=history&feed=atom&title=Solution_5.2%3A1cSolution 5.2:1c - Revision history2026-04-08T00:54:13ZRevision history for this page on the wikiMediaWiki 1.11.1http://wiki.sommarmatte.se/wikis/2009/bridgecourse1-ImperialCollege/index.php?title=Solution_5.2:1c&diff=6298&oldid=prevTek: New page: Rewriting <math>x^2-6x</math> as <math>(x-3)^2-9</math> is perfectly valid and does not change the solutions to the equation. You should insert an <math>\Leftrightarrow</math> arrow betwee...2009-01-29T08:42:32Z<p>New page: Rewriting <math>x^2-6x</math> as <math>(x-3)^2-9</math> is perfectly valid and does not change the solutions to the equation. You should insert an <math>\Leftrightarrow</math> arrow betwee...</p>
<p><b>New page</b></p><div>Rewriting <math>x^2-6x</math> as <math>(x-3)^2-9</math> is perfectly valid and does not change the solutions to the equation. You should insert an <math>\Leftrightarrow</math> arrow between the equations.</div>Tek