50z^4-72z^2=0

Simple and best practice solution for 50z^4-72z^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 50z^4-72z^2=0 equation:


Simplifying
50z4 + -72z2 = 0

Reorder the terms:
-72z2 + 50z4 = 0

Solving
-72z2 + 50z4 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), '2z2'.
2z2(-36 + 25z2) = 0

Factor a difference between two squares.
2z2((6 + 5z)(-6 + 5z)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'z2' equal to zero and attempt to solve: Simplifying z2 = 0 Solving z2 = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z2 = 0 Take the square root of each side: z = {0}

Subproblem 2

Set the factor '(6 + 5z)' equal to zero and attempt to solve: Simplifying 6 + 5z = 0 Solving 6 + 5z = 0 Move all terms containing z to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + 5z = 0 + -6 Combine like terms: 6 + -6 = 0 0 + 5z = 0 + -6 5z = 0 + -6 Combine like terms: 0 + -6 = -6 5z = -6 Divide each side by '5'. z = -1.2 Simplifying z = -1.2

Subproblem 3

Set the factor '(-6 + 5z)' equal to zero and attempt to solve: Simplifying -6 + 5z = 0 Solving -6 + 5z = 0 Move all terms containing z to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + 5z = 0 + 6 Combine like terms: -6 + 6 = 0 0 + 5z = 0 + 6 5z = 0 + 6 Combine like terms: 0 + 6 = 6 5z = 6 Divide each side by '5'. z = 1.2 Simplifying z = 1.2

Solution

z = {0, -1.2, 1.2}

See similar equations:

| -64=8d | | x^2(x^2-y^2)-(2x-1)(x^2y^2)= | | e+d=9d-9 | | -7x-3=12x+3 | | 2x+3-6=6-4 | | a=-41-9-(86) | | (2x-y+1)dx+(2y-x-1)dy=0 | | a^3x^2-5a^3x+6a^3+x^2-5x+6= | | 65=-5b | | 1x-12y=19 | | 8x+y=10x+7y-4 | | -3+2a=7(2a-1) | | c=9-3610-684 | | -2(7+a)=-12 | | 4=-4+r | | 0.08(y-5)+0.12y=0.16-0.01(70) | | -3-4=3-x+2 | | (X-2)^/4-(y-3)^/9=1 | | 3a^2m+9am-30m+3a^2+9a-30= | | 13=12+x | | x+58+47=180 | | t=(-2x+3)(x+2) | | 29(y-4)(y-11)y=0 | | 10x+7y-4=8x+y | | 0.5(x+8)=11.4 | | .33x-2y=8 | | 3(5x+4)-6=11x-2 | | x-5-3=4-2 | | .5y+3x=1 | | 6x^3-11x^2-3x+12+2=0 | | 3abx^2-12ab+3bx^2-12b= | | -91=-7d |

Equations solver categories