-x^4-4x^3+5x^2=0

Simple and best practice solution for -x^4-4x^3+5x^2=0 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 -x^4-4x^3+5x^2=0 equation:


Simplifying
-1x4 + -4x3 + 5x2 = 0

Reorder the terms:
5x2 + -4x3 + -1x4 = 0

Solving
5x2 + -4x3 + -1x4 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(5 + -4x + -1x2) = 0

Factor a trinomial.
x2((1 + -1x)(5 + x)) = 0

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

Subproblem 2

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Subproblem 3

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Solution

x = {0, 1, -5}

See similar equations:

| 44-66x= | | 13x+(-2)= | | p^2-p-6/p-3! | | -325-129=x | | Y=2x^3-6x^2+6x-1 | | X^4+0.35x^3+3.85x^2+1.4x-0.6=0 | | -63+(-208)+(-11)=x | | f(x)=-5x^4-18x^3-10x^2-162x+315 | | x=(0.250-x)*(0.250-x) | | -30+(-15)+70=x | | y(10-y)=36 | | [(-3y^2)/(-5y^2)]=0 | | x+.25=90 | | (-3y^2)/(-5y^2)=0 | | 8+35+(-76)=x | | (-3y^2)/(-5y^2) | | 16-2j=6 | | 6x+16=9x+22 | | 6x+-16=9x+22 | | 16x+20=25y | | 3sin(x)=sin(x) | | 2*16=0qrs | | 2sqr(0)=16 | | 0.1x-x=0.9 | | Cos(x)-cos(2x)=sin(x) | | -1/2b=21 | | 5x=21+1 | | f-m=w | | 45-67n=4 | | 8h-5=7 | | x/7-6=-6 | | -1/4y-1=-6.5 |

Equations solver categories