(2)/(25z^3)+(1)/(10z^2)

Simple and best practice solution for (2)/(25z^3)+(1)/(10z^2) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (2)/(25z^3)+(1)/(10z^2) equation: 


D( z )

25*z^3 = 0

10*z^2 = 0

25*z^3 = 0

25*z^3 = 0

25*z^3 = 0 // : 25

z^3 = 0

z = 0

10*z^2 = 0

10*z^2 = 0

10*z^2 = 0 // : 10

z^2 = 0

z = 0

z in (-oo:0) U (0:+oo)

1/(10*z^2)+2/(25*z^3) = 0

1/10*z^-2+2/25*z^-3 = 0

(1/10*z^1+2/25*z^0)/(z^3) = 0 // * z^6

z^3*(1/10*z^1+2/25*z^0) = 0

z^3

(1/10)*z+2/25 = 0

(1/10)*z^1 = -(2/25) // : 1/10

z^1 = -4/5

z = -4/5

z in { -4/5} 

z = -4/5

See similar equations:

| 6u^2+13u+16= | | 10x-4=8x-ray | | 25+x=175 | | 180=3y+6 | | x/(5x+18)=(-3/x) | | x^3-x^2+21x+45=0 | | 3*a+6*(a+5)-525=0 | | 5(2x+1)-6x+1=-6 | | 7x=-10 | | 3xa+6x(a+5)-525=0 | | 0.6y=3y-4 | | 21x-12=156 | | 13/11=y/12 | | X-7=8x+56 | | 19x+57=152 | | 6n-4=28 | | (1-w)(5+4w)=0 | | 7x-4=8x+3 | | 38=3+2L+2w | | 11x-4y=11 | | 75-1/3= | | 75-1/3-4/5= | | 6a^2-ax-15x^2=0 | | P=2x^2+18x+320 | | P=2x^2+18+320 | | 175000=x(18000)+123096 | | 2x=4x+22 | | Ab-d=cforb | | f(0)=5(0)-2 | | f(3)=5(3)-2 | | 12x^2-16x-16=0 | | 5.33=3900x+1000/3x^2+100 |

Equations solver categories