因式分解公式法一,填空因式分解:49n^2+14n+1=x^2+12x+36=x^2+2*x*( )+( )^2=(x+ )^225x^2-10xy+( )=(5x-y)^24a^2+( )+9b^2=(2a+ )^2因式分解16-24p+9p^2=因式分解x^2-x+1/4=因式分解1/4x^2+1/3x+1/9=因式分解-x^2+14x-49=因

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/28 14:19:09
xUR@~fqRME;ut&(# PEPAe.Mӫg7ISu / '|{~[k̲Y>k.LJ/1ѧ=?zo2mNnzHw|n0ɤ?M|41-R ֧"q ]PQ7-LQ<·(l𘝉a1}l ͽU.^D.)x#C@2"?e%Ar,T ,FOw~÷#;~4d-fOC/ ;͛F$lMEhB_^tWƠ R&y&t+&T7^zN<Ů\ W@`A l`B"ܔ+w `{ii͡OI 1 ZJ ۫n#Dk` *>[ $axA/lE[ևa~9iɴ>9<_DxguOrZ1[''1j{ -]T [ $Y':CRj4 bj4 ˓[Ƹ*rό`O`pʥ(JY1B8ٟcд!D)'[~ %P`B 6&ԚefdC$a{* s *4Aa';"uvL;rJa7Ӫ#TW\hsEO#s^)D P쥙琗\'ĕiepqHcx҃$(d5 .Ihy}&!۽'pN'o$.z=]^?|x{R ꓉;8C-Vݠެ|=kil kk7{[;nxp}_l+o׏l;/VXC^-ɫ&LV?f