y^2(y-3)(y^2-9)=0

Simple and best practice solution for y^2(y-3)(y^2-9)=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 y^2(y-3)(y^2-9)=0 equation: 


Simplifying
y2(y + -3)(y2 + -9) = 0

Reorder the terms:
y2(-3 + y)(y2 + -9) = 0

Reorder the terms:
y2(-3 + y)(-9 + y2) = 0

Multiply (-3 + y) * (-9 + y2)
y2(-3(-9 + y2) + y(-9 + y2)) = 0
y2((-9 * -3 + y2 * -3) + y(-9 + y2)) = 0
y2((27 + -3y2) + y(-9 + y2)) = 0
y2(27 + -3y2 + (-9 * y + y2 * y)) = 0
y2(27 + -3y2 + (-9y + y3)) = 0

Reorder the terms:
y2(27 + -9y + -3y2 + y3) = 0
y2(27 + -9y + -3y2 + y3) = 0
(27 * y2 + -9y * y2 + -3y2 * y2 + y3 * y2) = 0
(27y2 + -9y3 + -3y4 + y5) = 0

Solving
27y2 + -9y3 + -3y4 + y5 = 0

Solving for variable 'y'.

Factor out the Greatest Common Factor (GCF), 'y2'.
y2(27 + -9y + -3y2 + y3) = 0


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 + -9y + -3y2 + y3)' equal to zero and attempt to solve:

Simplifying
27 + -9y + -3y2 + y3 = 0

Solving
27 + -9y + -3y2 + y3 = 0

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:

| 6[3y-2(y-1)]-2+7y=0 | | 2f+6f=8-4f | | (x-1)(x^2+x-2)=0 | | 0=11+2q | | -14-6b+7-2b=1+5b | | Y=-0.5x+120 | | 12+5x=6+11x | | 2x^2-8x+3=0 | | 3t(t+1)=4(t+1) | | 12x+8=6x+29 | | 6x-14x=12 | | 27x^3+18x^2-12x-8=0 | | x=(x-6)(x-6) | | -6x+1=2x-79 | | 132-3x=42x+22 | | 4(x+y)+2x-8x=16 | | (y-4)(y-4)=2y | | w-9=16+2 | | 12+7n=-6 | | 49=n-11 | | t-18620=19000 | | 10-8x=74-36x | | G=U-TS | | 2x-5=65 | | n-12=4 | | m-16=15 | | 2g+16=-9 | | 1+7x=2x+36 | | 2x+11=-79-7x | | 5+2x=3x-6 | | 149-6x=3x+23 | | q-12-140=15 |

Equations solver categories