怎样解一元3次方程?十字相乘一元3次方程可以用十字相乘来解么?要具体的过程,如下式:a^3-2a^2-a+2=0

来源:学生作业帮助网 编辑:作业帮 时间:2024/07/16 22:53:48
xYkSY+7@nU)3*~n~C\4AExc4: 29|/iZ%ѤfkwRe9y/gѼܹ6jͨ/ɮ\oG?܂8~tS^<i~2D}o-7IX,:Vh&fސzP_ɋ:u MF3cΐzw!*Qp~Do#2 cu>7yexJ,liYjhl󖬜GkyA)FD$^i7e7sP8l^jMTyIdWUK#[FvQ/8뷝 S-3Qq]r91myzBI=F |w+D. ;u!7HZClx =#ZۀTKF- 8oo&bi/[;J2iтHMD.2L|3T?Ķ=2Rg2Ѳ ˫ȷG Г]46W Fs{A+h!i{~a")S+`:KA2oa)zqx b kACo w ڥ@ A휘o`HN98%xHsVJ¨k`]>&2R}%DcnMºb7Drd E2gSQQd xOsF%Vд/Bd@2^Z\(` BaU9܎YG`D0oa(`Y~RevЬRWr8g+q;$~wzyv?["ro[EG>_o !S䋣Mor0/gLlў9c5u2舻qJtjɩ9u1k {`_w%#h`GGgʋ5l)hb%Zcb?:7(tZ>Т[$8N멤;crB;Tjr3j d_\)?4|WR<DDI띢hUo_E(smD,̆0x[YB_FT"3w82w枢H)I~1GȮK OG%S»ټV.XhkFr\}0j7 E 3vJLaQq PLZ&fҮZhV3Nd~O蔵Md NT |2ВAK<9)'eALL@Jc&fd68BZ{gm'w:PvSd·16ku` (ERVveR)4zԂst(ףv ; L}\DJS9W|7ϧF}W"6;8Le]8Zh%RTRqpPz>4z=.*ca2'CtY3a|=2mW e*˜%f(YTN0@U-Zߔ]W%b1,ܳk"7áғN dIy{b,w1KA:rH3#}N5mr07IWA"/AsvNYb8fnO\ p=)l:d*w%oϬl Bq%NPG -TuܢlPcrqֱh1&Y5peBAb#s# VhSªddw?9YEA)NI"Oԍ_jUɥ#snzR9̔YM>Q YBpAUړY#y,)nj8nkŠXa$M4"ij3&67VKC[@leg5DamyZyˬ=uc9rc1a(rt.,_+ ElΛJ}ȑZn0+jԡBghVzih }+nuP@+G"n0JJ/apjX_Nu$M-_L_Ӏ6S/栔 &Ve=3:U72-'*5yج9Aم0G6Y :u $Z V&k?>㜷>nQ!s*6Q,Hhn`[孡PT%WDMY0,%# qH{%dCIkKr鱖88O 0 ;;$NAhKb=2VҤ*%5)n19_\~e .-"2̅iQ<˧''p\(An }bŁqzyj}dłOe`ItϜCrwS6v](EEng0Xxg6Lz`ly'UKyY17X ? SMpخ#]4sZ0#B-YI)?h