.(3m-2n)-(3m+6n+5)
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/25 13:07:08
.(3m-2n)-(3m+6n+5).(3m-2n)-(3m+6n+5).(3m-2n)-(3m+6n+5)解;(3m-2n)-(3m+6n+5)原式=3m-2n-3m-6n-5=-9m-5
.(3m-2n)-(3m+6n+5)
.(3m-2n)-(3m+6n+5)
.(3m-2n)-(3m+6n+5)
解;(3m-2n)-(3m+6n+5)
原式=3m-2n-3m-6n-5
=-9m-5
(m-5n)(m-n)-6(m+2n)(m-3n)计算,要有过程
(m-5n)(m-n)-6(m+2n)(m-3n)
因式分解(n-m)^3(m-n)^2-(m-n)^5
(n-m)^3×(m-n)^2-(m-n)^5
m-{n-2m+[3m-(6m+3n)+5n]}=
m-{n-2m+[3m-(6m+3n)-5n]}化简
m方-【5m+3n】【5m-3n】+6【2m-n】【m+2n】等于多少
m/n=5/3,求(m/m+n)+(m/m+n)-(n^2/m^2-n^2)
已知m/n=5、,求(m/(m+n))+(m/(m-n))-(n^2/(m^3-n^2))
(m+5n)^2-2(5n+m)(n-3m)+(3m-n)^2
[2(m+n)^5-3(m+n)^4+(-m-n)^3]÷[2(m+n)^3]
[5m(3m-n)+2n(n-3m)]/(3m-n)
计算(m+4n)(m-n)-6(m+2n)(m-3n)
(m+4n)(m-n)-6(m+2n)(m-3n)
(m+4n)(m-n)-6(m+2n)(m-3n),
5(m+n)(m-n)-2(m+n)平方-3(m-n)平方
.(3m-2n)-(3m+6n+5)
计算[4(m-n)^5-6(m-n)^4+8(m-n)^3]除以2(m-n)