ÌâÄ¿ÄÚÈÝ

16£®°ÑÏÂÁи÷Êý·Ö±ðÌîÈëÏàÓ¦µÄ¼¯ºÏÄÚ£º
5£¬0£¬25£¬-9£¬2¦Ð£¬$\frac{22}{7}$£¬1.213£¬-$\frac{3}{4}$£¬3.121121112¡­£®
£¨1£©·ÖÊý¼¯ºÏ£º{$\frac{22}{7}$£¬1.213£¬-$\frac{3}{4}$¡­}£»
£¨2£©·Ç¸ºÕûÊý¼¯ºÏ£º{5£¬0£¬25£¬2¦Ð£¬$\frac{22}{7}$£¬1.213£¬3.121121112¡­}£»
£¨3£©ÎÞÀíÊý¼¯ºÏ£º{2¦Ð£¬3.121121112¡­¡­}£®

·ÖÎö £¨1£©¸ù¾Ý·ÖÊýµÄ·ÖÀà½øÐÐÌî¿Õ¼´¿É£»
£¨2£©¸ù¾Ý·Ç¸ºÊýµÄ·ÖÀà½øÐÐÌî¿Õ¼´¿É£»
£¨3£©¸ù¾ÝÎÞÀíÊýµÄ·ÖÀà½øÐÐÌî¿Õ¼´¿É£®

½â´ð ½â£º£¨1£©·ÖÊý¼¯ºÏ£º$\frac{22}{7}$£¬1.213£¬-$\frac{3}{4}$£»
£¨2£©·Ç¸ºÕûÊý¼¯ºÏ£º5£¬0£¬25£¬2¦Ð£¬$\frac{22}{7}$£¬1.213£¬3.121121112£»
£¨3£©ÎÞÀíÊý¼¯ºÏ£º2¦Ð£¬3.121121112¡­£»
¹Ê´ð°¸Îª$\frac{22}{7}$£¬1.213£¬-$\frac{3}{4}$£»5£¬0£¬25£¬2¦Ð£¬$\frac{22}{7}$£¬1.213£¬3.121121112£»2¦Ð£¬3.121121112¡­£®

µãÆÀ ±¾Ì⿼²éÁËʵÊý£¬ÕÆÎÕʵÊýµÄ·ÖÀàÊǽâÌâµÄ¹Ø¼ü£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø