(x-3)^5=ax^5+bx^4+cx^3+dx^2+ex+f
(x-3)^5=ax^5+bx^4+cx^3+dx^2+ex+f
若(2x-1)^5=ax^5 + bx^4 + cx^3 + dx^2 + ex + f
已知:(2x-1)^5=ax^5+bx^4+cx^3+dx^2+ex+f
设(2x-1)^5=ax^5+bx^4+cx^3+dx^2+ex+f
(2x-1)^5=ax^5+bx^4+cx^3+dx^2+ex+f
(x+1)^5=ax^5+bx^4+cx^3+dx^2+ex+f 求b+c+d+e
已知等式(3x+1)^5=ax^5+bx^4+cx^3+dx^2+ex+f,求代数式a-b+c-d+e-f的值
已知等式(3x+1)^5=ax^5+bx^4+cx^3+dx^2+ex+f,求代数式-a+b-c+d-e+f的值
若(2x-1)^5=ax^5+bx^4+cx^3+dx^2+ex+f,求b+d+f的值
(ax-1)^5=ax^5+bx^4+cx^3+dx^2+ex+f,如何用杨辉三角解
若(2x+1)'5=ax'5+bx'4+cx'3+dx'2+ex+f,求a的值
已知(2x-1)^5=ax^5+bx^4+cx^3+dx^2+ex+f是关于x的恒等式,求 b+d+f=?