<P>쉽게 풀릴거같은데 방법을잘모르겠어요</P> <P> <TABLE border=0 cellSpacing=0 cellPadding=0 width=605> <TBODY></TBODY></TABLE></P> <P>이 식이 행렬인데</P> <P> </P> <P> -1 0 </P> <P><COMMENT class=MATH>[0]#wh4/4.5`5.6/11,[1]{{A}^{2}}</COMMENT><img onLoad='miniSelfResize(contents_363,this); if(this.parentNode.tagName=="A"){this.onclick = "";}' src="/shop/lib/meditor/../../data/editor/1327559562.jpg">= </P> <P> 0 -1</P> <P> </P> <P>인데 A를 어떻게 구하는지 모르겠네요</P>
