Các câu hỏi tương tự
Tìm x:
a) 64x5-4x3=0
b) x3-81x=0
c) x(5-3x)-5+3x=0
d) 4x3+12x2-9x-27=0
e) x4-6x2+7=0
Tìm x:
a) 64x5-4x3=0
b) x3-81x=0
c) x(5-3x)-5+3x=0
d) 4x3+12x2-9x-27=0
e) x4-6x2+7=0
1.Tìm x:
a)2x(x+1)-2x2=4
b)x3-16x=0
c)(3x+1)2-8x2+2x=-6
2.Tìm m để đa thức f(x)=x3+6x2+12x+m chia hết cho đa thức h(x)=x+2
Tìm x:
a) 36x3-4x=0
b) 3x(x-2)-2+x=0
c) (x3-x2)-4x2+8x-4=0
d) x2-6x-16=0
e) x4-6x2-7=0
Tìm x:
a) 36x3-4x=0
b) 3x(x-2)-2+x=0
c) (x3-x2)-4x2+8x-4=0
d) x2-6x-16=0
e) x4-6x2-7=0
(Mình cần gấp ạ)
Tìm x:
a) (3x-2)(2x-1)-(6x2-3x)=0
b) x3-(x+1)(x2-x+1)=x
c) 56x4+7x=0
d) x2-5x-24=0
Tìm x:
a) x(x-2)-x+2=0
b) (3-2x)2-(x-1)2=0
c) 81x4-x2=0
d) x3+x2+27x+27=0
Tìm x:
a) x(x-2)-x+2=0
b) (3-2x)2-(x-1)2=0
c) 81x4-x2=0
d) x3+x2+27x+27=0
Tìm x:
a)2x.(x-5)=2x2+x-11
b)x3-6x2+9x=0
c)x.(x-2018)-2017x+2017.2018=0