[(4a+3b)(4a-3b)-(3a=3b)(2a-3b)]/5a 化简,麻烦写下过程.
来源:学生作业帮助网 编辑:六六作业网 时间:2024/08/15 11:38:00
[(4a+3b)(4a-3b)-(3a=3b)(2a-3b)]/5a化简,麻烦写下过程.[(4a+3b)(4a-3b)-(3a=3b)(2a-3b)]/5a化简,麻烦写下过程.[(4a+3b)(4a-
[(4a+3b)(4a-3b)-(3a=3b)(2a-3b)]/5a 化简,麻烦写下过程.
[(4a+3b)(4a-3b)-(3a=3b)(2a-3b)]/5a 化简,麻烦写下过程.
[(4a+3b)(4a-3b)-(3a=3b)(2a-3b)]/5a 化简,麻烦写下过程.
[(4a+3b)(4a-3b)-(3a-3b)(2a-3b)]/5a
=(16a²-9b²-6a²+9ab+6ab-9b²)/5a
=(10a²+15ab-9b²)/5a
=2a+3b-9/5b
=2a+3b-9/5b
计算:3a+4b/a-b+3b/b-a-4a/a-b
2(a+b)-[4(a+b)-3(a+b)]一[5(a-b)+(a-b)]过程
化简【3A方-(A+B)(B-A)】【4(-B-A)(B-A)+5B方】
已知A=5a-3b,B=-6a+4b,A-B=?
|a|=3,|b|=4,|a+b|=-(a+b)求a-b的值
(a-b)^6*[-4(b-a)^3]*(b-a)^2÷(a-b)=求过程
(3/4)(a+b)(a-b)=2(a-b),题目条件是a,b不等,
(a-b)^2*(b-a)^5+(b-a)^3*(a-b)^4=?
a+b-4a-3a-6b=
(a^2+1)(-4a^2+1)+a^4-1 3a(a-b)(a+b)-6(b-a)^2a^2-9(a-b)^2= 3a(a-b)(a+b)-6(b-a)^2=
(4a+3b)(3a+b)-(a+b)
(a-b)^10/(b-a)^4/(b-a)^3
(a-b)^10/(b-a)^4/(b-a)^3
2a(a-b)+4a(2a+3b)
(a-2b)(3a+4b)+(2a-4b)(2a-3b)=(a-2b)*(
若a-b=4,3a+2b=6,3a(a-b)+2b(a-b)=( ).
a-4b分之3a+4b-a分之a+b-a-4b分之7b=
(-3a+b)+(4a-3b)