div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 阿超數學、國中數學 - Doc1 · : IOa-15b-27= 2a-3b—8 IOa-15b 40 o : E x-åy=8 : 12 14-6a+20b= 1234x-5678y+250= 320x-240y-1600 40x-30y-360= 38 39 40 41 6x-9y—21 src=https:reader036vdocumentssitereader036viewer202207130260adb51521790c60c20e8b84html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: 阿超數學、國中數學 - Doc1 · : IOa-15b-27= 2a-3b—8 IOa-15b 40 o : E x-åy=8 : 12 14-6a+20b= 1234x-5678y+250= 320x-240y-1600 40x-30y-360= 38 39 40 41 6x-9y—21 src=https:reader036vdocumentssitereader036viewer202207130260adb51521790c60c20e8b84html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: 阿超數學、國中數學 - Doc1 · : IOa-15b-27= 2a-3b—8 IOa-15b 40 o : E x-åy=8 : 12 14-6a+20b= 1234x-5678y+250= 320x-240y-1600 40x-30y-360= 38 39 40 41 6x-9y—21 src=https:reader036vdocumentssitereader036viewer202207130260adb51521790c60c20e8b84html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: 阿超數學、國中數學 - Doc1 · : IOa-15b-27= 2a-3b—8 IOa-15b 40 o : E x-åy=8 : 12 14-6a+20b= 1234x-5678y+250= 320x-240y-1600 40x-30y-360= 38 39 40 41 6x-9y—21 src=https:reader036vdocumentssitereader036viewer202207130260adb51521790c60c20e8b84html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: 阿超數學、國中數學 - Doc1 · : IOa-15b-27= 2a-3b—8 IOa-15b 40 o : E x-åy=8 : 12 14-6a+20b= 1234x-5678y+250= 320x-240y-1600 40x-30y-360= 38 39 40 41 6x-9y—21 src=https:reader036vdocumentssitereader036viewer202207130260adb51521790c60c20e8b84html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: 阿超數學、國中數學 - Doc1 · : IOa-15b-27= 2a-3b—8 IOa-15b 40 o : E x-åy=8 : 12 14-6a+20b= 1234x-5678y+250= 320x-240y-1600 40x-30y-360= 38 39 40 41 6x-9y—21 src=https:reader036vdocumentssitereader036viewer202207130260adb51521790c60c20e8b84html5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdiv