3y^5-81y^2=

Simple and best practice solution for 3y^5-81y^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 3y^5-81y^2= equation:


Simplifying
3y5 + -81y2 = 0

Reorder the terms:
-81y2 + 3y5 = 0

Solving
-81y2 + 3y5 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), '3y2'.
3y2(-27 + y3) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'y2' equal to zero and attempt to solve: Simplifying y2 = 0 Solving y2 = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y2 = 0 Take the square root of each side: y = {0}

Subproblem 2

Set the factor '(-27 + y3)' equal to zero and attempt to solve: Simplifying -27 + y3 = 0 Solving -27 + y3 = 0 Move all terms containing y to the left, all other terms to the right. Add '27' to each side of the equation. -27 + 27 + y3 = 0 + 27 Combine like terms: -27 + 27 = 0 0 + y3 = 0 + 27 y3 = 0 + 27 Combine like terms: 0 + 27 = 27 y3 = 27 Simplifying y3 = 27 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

y = {0}

See similar equations:

| 3a+6+5a-18=360 | | 5x^3-7x+6=0 | | Log(0.12)*0.12=x | | 56x+23x+3x+x+22=123 | | Log(729)*27=x | | 0.2x-0.5=.5-.2(2x-13) | | Log(1.25)*625.25=x | | Log(0.112)*0.224=x | | 8x+3=9x+20 | | 3(x^2-2)=18 | | 1x-7=-8 | | 2x+8=-4+4x | | 5X+25=9X+9 | | 5x^3-25x+6=0 | | 9=3r+2 | | b-72=-159 | | 4n-16=20 | | 287x^2-233x+49=0 | | X/32+Y2/16 | | -3+x=-7x-3 | | 7/n=35/88 | | 5(x+3)=9(x-21) | | (-10/Q)+1=-1 | | 3+n/9+15 | | -4+5x+7x=80 | | 4(2x-3)=2x+12 | | q/42=15/7 | | 4/9=b/15 | | 6x+(-4)=-52 | | x+x+2=-256 | | -2+7x=6x-8 | | 2/14=m/63 |

Equations solver categories