分解因式:(m2十4m)2十8(m2十4m)十16,

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/06 06:54:50
分解因式:(m2十4m)2十8(m2十4m)十16,
xJA_E23q'΄@n9C8HwCB/]_n5^1~>~9l,ڽbR_b'ݪVfT~{nr/x*0b+BdFl-^% wt9xӴG;r֜ǷYv3_aua/5ү[n[.?T }stZj4pFseuI4aP񤘐"pp)Ddqn]FXgQ[`1H1:=h!E3<$$"yDJ-kF%%1@hL\چuR2OF$_GIjbB R#9[k@hb"˓$)F

分解因式:(m2十4m)2十8(m2十4m)十16,
分解因式:(m2十4m)2十8(m2十4m)十16,

分解因式:(m2十4m)2十8(m2十4m)十16,
(m^2十4m)^2十8(m^2十4m)十16
令t=m^2十4m,则
(m^2十4m)^2十8(m^2十4m)十16
=t^2+8t+16
=(t+4)^2
=(m^2十4m+4)^2
=(m+2)^4