Page 36 - ใบงานเรยนออนไลน ป. 6
P. 36

ฝ.๑.๑๙/ผ.๑๙





                                               แบบฝึกหัด 1.19






               หำ ห.ร.ม. โดยกำรแยกตัวประกอบ

               1.  12, 20

                 วิธีท�ำ     ......................................................................................................................


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                 ตอบ         ......................................................................................................................

               2.  9, 18, 27

                 วิธีท�ำ     ......................................................................................................................


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                 ตอบ         ......................................................................................................................

               3.  8, 20, 24

                 วิธีท�ำ     ......................................................................................................................


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                 ตอบ         ......................................................................................................................

               4.  15, 60, 75

                 วิธีท�ำ     ......................................................................................................................


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                 ตอบ         ......................................................................................................................





                                                                ์
                                         ส ถ า บั น ส ง เ ส ริ ม ก า ร ส อ น วิ ท ย า ศ า ส ต ร แ ล ะ เ ท ค โนโ ล ยี   ( ส ส ว ท . )
                                               ่
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