m^6-4m^3-1=0

Simple and best practice solution for m^6-4m^3-1=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 m^6-4m^3-1=0 equation:


Simplifying
m6 + -4m3 + -1 = 0

Reorder the terms:
-1 + -4m3 + m6 = 0

Solving
-1 + -4m3 + m6 = 0

Solving for variable 'm'.

Begin completing the square.

Move the constant term to the right:

Add '1' to each side of the equation.
-1 + -4m3 + 1 + m6 = 0 + 1

Reorder the terms:
-1 + 1 + -4m3 + m6 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -4m3 + m6 = 0 + 1
-4m3 + m6 = 0 + 1

Combine like terms: 0 + 1 = 1
-4m3 + m6 = 1

The m term is -4m3.  Take half its coefficient (-2).
Square it (4) and add it to both sides.

Add '4' to each side of the equation.
-4m3 + 4 + m6 = 1 + 4

Reorder the terms:
4 + -4m3 + m6 = 1 + 4

Combine like terms: 1 + 4 = 5
4 + -4m3 + m6 = 5

Factor a perfect square on the left side:
(m3 + -2)(m3 + -2) = 5

Calculate the square root of the right side: 2.236067978

Break this problem into two subproblems by setting 
(m3 + -2) equal to 2.236067978 and -2.236067978.

Subproblem 1

m3 + -2 = 2.236067978 Simplifying m3 + -2 = 2.236067978 Reorder the terms: -2 + m3 = 2.236067978 Solving -2 + m3 = 2.236067978 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + m3 = 2.236067978 + 2 Combine like terms: -2 + 2 = 0 0 + m3 = 2.236067978 + 2 m3 = 2.236067978 + 2 Combine like terms: 2.236067978 + 2 = 4.236067978 m3 = 4.236067978 Simplifying m3 = 4.236067978 Reorder the terms: -4.236067978 + m3 = 4.236067978 + -4.236067978 Combine like terms: 4.236067978 + -4.236067978 = 0.000000000 -4.236067978 + m3 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined.

Subproblem 2

m3 + -2 = -2.236067978 Simplifying m3 + -2 = -2.236067978 Reorder the terms: -2 + m3 = -2.236067978 Solving -2 + m3 = -2.236067978 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + m3 = -2.236067978 + 2 Combine like terms: -2 + 2 = 0 0 + m3 = -2.236067978 + 2 m3 = -2.236067978 + 2 Combine like terms: -2.236067978 + 2 = -0.236067978 m3 = -0.236067978 Simplifying m3 = -0.236067978 Reorder the terms: 0.236067978 + m3 = -0.236067978 + 0.236067978 Combine like terms: -0.236067978 + 0.236067978 = 0.000000000 0.236067978 + m3 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 4(x-2)=5-(x+8) | | 5y+10y=-20 | | 20u^2v^6-5u^5x^3/15u^5 | | 5y+10x=-20 | | 3w^2-14=11 | | 5(x-3)=4-(x+20) | | 7y+5-3y+16+4=-2-5-7-7y | | 2x+3+4y=11 | | (b^2+14b+49)=5 | | 3x+2x(x-1)=x+6 | | y=52x+270 | | 1(x-2)=1-(x+10) | | 1(x-2)=6-(x+1) | | 2(x+3)=12-(x+6) | | 2w^2-17w=-26 | | -1/4*1 | | 3(x-1)=8-(x+7) | | 6x^2-102x+420=0 | | 9x-11y-6y+3x+10= | | 15=-4u^2+23u | | -3x-2=10+5x | | 6x-3=14+2x | | 5x+2=20-7x | | 31-8X=50 | | 4x+8=22-14x | | 4y/9-7/36=y/4 | | 3z+16z+z+15+7=2-13z+15-4 | | y=(3/2)x^2 | | (x^2-10x+25)-y^2=0 | | -6v^2+42v+12=0 | | x^3y^2+8xy^2-5x^2-40=0 | | ax+b(cx-d)=e-f(gx-h) |

Equations solver categories