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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">To je špatně syntakticky zapsáno. Právě proto je dobré si to představit s tou nulou, která vlastně nedělá nic jiného, než že unární
mínus mění na standardní mínus. Tedy 2 * (0-3) Když teď nulu vyndáte zbyde správně syntakticky zapsaný příklad 2 * (-3)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Jakub Šerých<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Hw-list <hw-list-bounces@list.hw.cz>
<b>On Behalf Of </b>Jan Waclawek<br>
<b>Sent:</b> Monday, October 5, 2020 1:05 AM<br>
<b>To:</b> HW-news <hw-list@list.hw.cz><br>
<b>Subject:</b> RE: nedělní matematické okénko<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">No dobre, a kolko teda je 2*-3?<br>
<br>
Predstavil som si tam tu nulu pred tym - ...<br>
<br>
wek<o:p></o:p></p>
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