µÚÒ»·¶ÎÄÍø - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

Öп¼ÊýѧÊýÓëʽ¸´Ï°×¨ÌâѵÁ·¾«Ñ¡ÊÔÌâ¼°´ð°¸

À´Ô´£ºÓû§·ÖÏí ʱ¼ä£º2025/7/23 9:13:27 ±¾ÎÄÓÉloading ·ÖÏí ÏÂÔØÕâÆªÎĵµÊÖ»ú°æ
˵Ã÷£ºÎÄÕÂÄÚÈݽö¹©Ô¤ÀÀ£¬²¿·ÖÄÚÈÝ¿ÉÄܲ»È«£¬ÐèÒªÍêÕûÎĵµ»òÕßÐèÒª¸´ÖÆÄÚÈÝ£¬ÇëÏÂÔØwordºóʹÓá£ÏÂÔØwordÓÐÎÊÌâÇëÌí¼Ó΢ÐźÅ:xxxxxxx»òQQ£ºxxxxxx ´¦Àí£¨¾¡¿ÉÄܸøÄúÌṩÍêÕûÎĵµ£©£¬¸ÐлÄúµÄÖ§³ÖÓëÁ½⡣

Öп¼ÊýѧÊýÓëʽ¸´Ï°×¨ÌâѵÁ·¾«Ñ¡ÊÔÌâ

¼°´ð°¸

ʵÊýרÌâѵÁ· Ò»¡¢Ìî¿ÕÌ⣺£¨Ã¿Ìâ 3 ·Ö£¬¹² 36 ·Ö£© £±¡¢£­2 µÄµ¹ÊýÊǣߣߣߣߡ£ £²¡¢4 µÄƽ·½¸ùÊǣߣߣߣߡ£ £³¡¢£­27 µÄÁ¢·½¸ùÊǣߣߣߣߡ£ £´¡¢3£­2 µÄ¾ø¶ÔÖµÊǣߣߣߣߡ£

£µ¡¢2004ÄêÎÒ¹úÍâ»ã´¢±¸3275.34ÒÚÃÀÔª£¬ÓÿÆÑ§¼ÇÊý·¨±íʾΪ£ß£ß£ß£ßÒÚÃÀÔª¡£ £¶¡¢±È½Ï´óС£º£­

11£ß£ß£ß£ß£­¡£ 2 3 £·¡¢½üËÆÊý0.020¾«È·µ½£ß£ß£ß£ß룬ËüÓУߣߣߣ߸öÓÐЧÊý×Ö¡£

2n2n£«1

£¸¡¢Èô n Ϊ×ÔÈ»Êý£¬ÄÇô(£­1)£«(£­1)£½£ß£ß£ß£ß¡£ £¹¡¢ÈôʵÊý a¡¢b Âú×ã|a£­2|£«( b£«

12

)£½0£¬Ôò ab£½£ß£ß£ß£ß¡£ 2 10¡¢ÔÚÊýÖáÉϱíʾ a µÄµãµ½Ô­µãµÄ¾àÀëΪ 3£¬Ôò a£­3£½£ß£ß£ß£ß¡£

11¡¢ÒÑÖªÒ»¸ö¾ØÐεij¤Îª 3cm£¬¿íΪ 2cm£¬ÊÔ¹ÀËãËüµÄ¶Ô½ÇÏß³¤Îª£ß£ß£ß£ß¡££¨½á¹û±£ÁôÁ½¸öÓÐЧÊý×Ö£©

12¡¢ÂÞÂíÊý×Ö¹²ÓÐ 7 ¸ö£ºI£¨±íʾ 1£©£¬V£¨±íʾ 5£©£¬X£¨±íʾ 10£©£¬L£¨±íʾ 50£©£¬C£¨±íʾ 100£©£¬D£¨±íʾ 500£©£¬M£¨±íʾ 1000£©£¬ÕâЩÊý×Ö²»ÂÛλÖÃÔõÑù±ä»¯£¬Ëù±íʾµÄÊýÄ¿¶¼ÊDz»±äµÄ£¬Æä¼ÆÊý·½·¨ÊÇÓá°ÀÛ»ý·ûºÅ¡±ºÍ¡°Ç°¼õºó¼Ó¡±µÄÔ­ÔòÀ´¼ÆÊýµÄ£º ÈçIX£½10£­1£½9£¬VI£½5£«1£½6£¬CD£½500£­100£½400£¬ÔòXL£½£ß£ß£ß£¬XI£½£ß£ß£ß¡£

¶þ¡¢Ñ¡ÔñÌ⣺£¨Ã¿Ìâ 4 ·Ö£¬¹² 24 ·Ö£© £±¡¢ÏÂÁи÷ÊýÖÐÊǸºÊýµÄÊÇ£¨ £©

23

A¡¢£­(£­3) B¡¢£­(£­3) C¡¢£­(£­2) D¡¢|£­2|

1£²¡¢ÔڦУ¬£­£¬(£­3)2£¬3.14£¬2£¬sin30¡ã£¬0 ¸÷ÊýÖУ¬ÎÞÀíÊýÓУ¨ £©

7 A¡¢2 ¸ö B¡¢3 ¸ö C¡¢4 ¸ö D¡¢5 ¸ö £³¡¢¾ø¶ÔÖµ´óÓÚ 1 СÓÚ 4 µÄÕûÊýµÄºÍÊÇ£¨ £© A¡¢0 B¡¢5 C¡¢£­5 D¡¢10 £´¡¢ÏÂÁÐÃüÌâÖÐÕýÈ·µÄ¸öÊýÓУ¨ £©

¢ÙʵÊý²»ÊÇÓÐÀíÊý¾ÍÊÇÎÞÀíÊý ¢Ú a£¼a£«a ¢Û121µÄƽ·½¸ùÊÇ ¡À11

¢ÜÔÚʵÊý·¶Î§ÄÚ£¬·Ç¸ºÊýÒ»¶¨ÊÇÕýÊý ¢ÝÁ½¸öÎÞÀíÊýÖ®ºÍÒ»¶¨ÊÇÎÞÀíÊý

A¡¢1 ¸ö B¡¢2 ¸ö C¡¢3 ¸ö D¡¢4 ¸ö

£µ¡¢Ìì°²ÃŹ㳡µÄÃæ»ýԼΪ 44 Íòƽ·½Ã×£¬ÇëÄã¹À¼ÆÒ»Ï£¬ËüµÄ°ÙÍòÖ®Ò»´óÔ¼Ï൱ÓÚ£¨ £©

A¡¢½ÌÊÒµØÃæµÄÃæ»ý B¡¢ºÚ°åÃæµÄÃæ»ý C¡¢¿Î×ÀÃæµÄÃæ»ý D¡¢Ç¦±ÊºÐÃæµÄÃæ»ý £¶¡¢ÒÑÖª| x |£½3£¬| y |£½7£¬ÇÒ xy £¼0£¬Ôò x£«y µÄÖµµÈÓÚ£¨ £© A¡¢10 B¡¢4 C¡¢¡À10 D¡¢¡À4 Èý¡¢¼ÆË㣺£¨Ã¿Ìâ 6 ·Ö£¬¹² 24 ·Ö£© £±¡¢£­2

113773¡Â(£­5)3 £²¡¢(1£­£­)¡Â(£­1) 2 5 4 8 12 4 £³¡¢(£­1

132)33£­2£«2¡ã £´¡¢¦Ð£«3£­£¨¾«È·µ½0.01£© 2 3

ËÄ¡¢½â´ðÌ⣺£¨Ã¿Ìâ 8 ·Ö£¬¹² 40 ·Ö£© £±¡¢°ÑÏÂÁи÷ÊýÌîÈëÏàÓ¦µÄ´óÀ¨ºÅÀï¡£ ¦Ð£¬ 2£¬ £­1£¬ £ü£­2£ü£¬ 2.3 £¬ 30%£¬ 4£¬ 3£­8 2 £¨1£©Õû Êý ¼¯£º{ ?} £¨2£©ÓÐÀíÊý¼¯£º{ ?} £¨3£©ÎÞÀíÊý¼¯£º{ ?} £²¡¢ÔÚÊýÖáÉϱíʾÏÂÁи÷Êý£º 2 µÄÏà·´Êý£¬¾ø¶ÔÖµÊÇ

0 1 2 11µÄÊý£¬£­1µÄµ¹Êý¡£ 2 4

£³¡¢ÒÑÖª£ºx ÊÇ£ü£­3£üµÄÏà·´Êý£¬y ÊÇ£­2µÄ¾ø¶ÔÖµ£¬Çó 2x2£­y2 µÄÖµ¡£

£´¡¢Ä³ÈËÆïĦÍгµ´Ó¼ÒÀï³ö·¢£¬Èô¹æ¶¨Ïò¶«ÐÐʻΪÕý£¬ÏòÎ÷ÐÐʻΪ¸º£¬Ò»ÌìÐÐÊ»¼Ç¼ÈçÏ£º£¨µ¥Î»£ºkm£©

£­7£¬£«4£¬£«8£¬£­3£¬£«10£¬£­3£¬£­6£¬

ÎÊ×îºóÒ»´ÎÐÐÊ»½áÊøÀë¼ÒÀïÓжàÔ¶£¿ÈôÿǧÃ׺ÄÓÍ 0.28 Éý£¬ÔòÒ»Ìì¹²ºÄÓͶàÉÙÉý£¿

£µ¡¢ÒÑ֪ʵÊý a¡¢b ÔÚÊýÖáÉϵÄλÖÃÈçͼËùʾ£ºb ÊÔ»¯¼ò£º(a£­b)2£­£üa£«b£ü

2

Îå¡¢£¨8·Ö£©Èô(2x£«3)ºÍy£«2»¥ÎªÏà·´Êý£¬Çó x£­y µÄÖµ¡£

0 a Áù¡¢£¨8·Ö£©Ò»´ÎË®ÔÖÖУ¬´óÔ¼ÓÐ20ÍòÈ˵ÄÉú»îÊܵ½Ó°Ï죬ÔÖÇé³ÖÐøÒ»¸öÔ£¬ÇëÍÆ¶Ï£º´óÔ¼ÐèÒª×éÖ¯¶àÉÙÕÊÅñ£¿¶àÉÙǧ¿ËÁ¸Ê³£¿

Æß¡¢£¨10·Ö£©ÈôÕýÊý a µÄµ¹ÊýµÈÓÚÆä±¾Éí£¬¸ºÊý b µÄ¾ø¶ÔÖµµÈÓÚ 3£¬ÇÒ c£¼a£¬22

c£½36£¬Çó´úÊýʽ 2 (a£­2b)£­5c µÄÖµ¡£

ʵÊýרÌâѵÁ·´ð°¸ £º

Ò»¡¢1¡¢£­2 2¡¢¡À2 3¡¢£­3 4¡¢2£­3 5¡¢3.275343103 6¡¢£¼ 7¡¢Ç§·Ö Á½

8¡¢0 9¡¢£­1 10¡¢0»ò£­3 11¡¢3.6cm 12¡¢40 11 ¶þ¡¢1¡¢B 2¡¢A 3¡¢A 4¡¢B 5¡¢C 6¡¢D

Èý¡¢1¡¢£½£­23(£­5)35 £½10 2¡¢£½(4£­8£­12)3(£­4) £½£­1£«2£«6 £½£­6 3¡¢£½£­839£«1 £½£­8£«1 £½8 4¡¢£½4.21

ËÄ¡¢1¡¢£¨1£©2£¬4£¬3£­8£»£¨2£©2£¬£­2£¬23£¬30%£¬4£¬3£­8£»£¨3£©¦Ð£¬£ü£­2£ü 3¡¢¡ßx£½£­3£¬y£½2 ¡à2x2£­y2£½2 (£­3)2£­22 £½239£­4 £½18£­4 £½14

127135151117777111

Öп¼ÊýѧÊýÓëʽ¸´Ï°×¨ÌâѵÁ·¾«Ñ¡ÊÔÌâ¼°´ð°¸.doc ½«±¾ÎĵÄWordÎĵµÏÂÔØµ½µçÄÔ£¬·½±ã¸´ÖÆ¡¢±à¼­¡¢ÊղغʹòÓ¡
±¾ÎÄÁ´½Ó£ºhttps://www.diyifanwen.net/c71jhu06vdo2b61z989jv_1.html£¨×ªÔØÇë×¢Ã÷ÎÄÕÂÀ´Ô´£©
ÈÈÃÅÍÆ¼ö
Copyright © 2012-2023 µÚÒ»·¶ÎÄÍø °æÈ¨ËùÓÐ ÃâÔðÉùÃ÷ | ÁªÏµÎÒÃÇ
ÉùÃ÷ :±¾ÍøÕ¾×ðÖØ²¢±£»¤ÖªÊ¶²úȨ£¬¸ù¾Ý¡¶ÐÅÏ¢ÍøÂç´«²¥È¨±£»¤ÌõÀý¡·£¬Èç¹ûÎÒÃÇ×ªÔØµÄ×÷Æ·ÇÖ·¸ÁËÄúµÄȨÀû,ÇëÔÚÒ»¸öÔÂÄÚ֪ͨÎÒÃÇ£¬ÎÒÃǻἰʱɾ³ý¡£
¿Í·þQQ£ºxxxxxx ÓÊÏ䣺xxxxxx@qq.com
ÓåICP±¸2023013149ºÅ
Top