【用戶】我愛阿,阿愛我
【年級】
【評論內容】Qx=100=101-3Px+2PyQy×3=Qy2Qy2=210=216+3Px-3PyQx+Qy2310=317-PyPy=7http://tw.knowledge.yahoo.com/question/question?qid=1613042503326
【用戶】Jenny Lee
【年級】國二下
【評論內容】Qx=101–3Px+2Py,100=101–3Px + 2Py,(式一)Qx=101–3Px+2Py,70=72+Px–Py,乘3→210=216+3Px-3Py(式二)兩式相加,310=317-Py,Py=317-310=7
【用戶】我愛阿,阿愛我
【年級】
【評論內容】Qx=100=101-3Px+2PyQy×3=Qy2Qy2=210=216+3Px-3PyQx+Qy2310=317-PyPy=7http://tw.knowledge.yahoo.com/question/question?qid=1613042503326
【用戶】Jenny Lee
【年級】國二下
【評論內容】Qx=101–3Px+2Py,100=101–3Px + 2Py,(式一)Qx=101–3Px+2Py,70=72+Px–Py,乘3→210=216+3Px-3Py(式二)兩式相加,310=317-Py,Py=317-310=7
【用戶】我愛阿摩,阿摩愛我
【年級】
【評論內容】Qx=100=101-3Px+2PyQy×3=Qy2Qy2=210=216+3Px-3PyQx+Qy2310=317-PyPy=7http://tw.knowledge.yahoo.com/question/question?qid=1613042503326
【用戶】Jenny Lee
【年級】國二下
【評論內容】Qx=101–3Px+2Py,100=101–3Px + 2Py,(式一)Qx=101–3Px+2Py,70=72+Px–Py,乘3→210=216+3Px-3Py(式二)兩式相加,310=317-Py,Py=317-310=7