27a^3+36a^2+12a=0

Simple and best practice solution for 27a^3+36a^2+12a=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 27a^3+36a^2+12a=0 equation:


Simplifying
27a3 + 36a2 + 12a = 0

Reorder the terms:
12a + 36a2 + 27a3 = 0

Solving
12a + 36a2 + 27a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '3a'.
3a(4 + 12a + 9a2) = 0

Factor a trinomial.
3a((2 + 3a)(2 + 3a)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor 'a' equal to zero and attempt to solve: Simplifying a = 0 Solving a = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a = 0

Subproblem 2

Set the factor '(2 + 3a)' equal to zero and attempt to solve: Simplifying 2 + 3a = 0 Solving 2 + 3a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 3a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3a = 0 + -2 3a = 0 + -2 Combine like terms: 0 + -2 = -2 3a = -2 Divide each side by '3'. a = -0.6666666667 Simplifying a = -0.6666666667

Subproblem 3

Set the factor '(2 + 3a)' equal to zero and attempt to solve: Simplifying 2 + 3a = 0 Solving 2 + 3a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 3a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3a = 0 + -2 3a = 0 + -2 Combine like terms: 0 + -2 = -2 3a = -2 Divide each side by '3'. a = -0.6666666667 Simplifying a = -0.6666666667

Solution

a = {0, -0.6666666667, -0.6666666667}

See similar equations:

| 90=6(5-2v) | | 9x-3x-1x=95 | | -2x+3=4x-2 | | 7x^5y^7+14x^6y^6=0 | | -(x^3)+6*x^2+5*x-19=0 | | 6g+4+6+6g= | | -135=-5+5(-3b-2) | | 6+4(x-3)=4[6-5(x+4)] | | -2(x+1)=3x-2-5x | | -5(8+8v)=-160 | | 8x^4+40x^3+18x^2=0 | | 2(4z-1)=(z+2) | | 4.2r-2.5(1-4.4r)=-95.22 | | 5x(x+23)= | | cz+bz+cy+by=0 | | 7c-1c-2=2 | | 4(x+2)=4(x-3) | | 12+5x=-5(x+5) | | w-4(-4x+2w)+2x= | | abs(abs(8x+1)-11)=5 | | -25-5x=-5(x+5) | | -x+5=2+-2x | | 4(-2w-3x)-3(-7x-w)= | | 2x+6+40=0 | | -8-8(-2v-6)=-5v-2 | | 8(x+3)=(x+4)+2x | | -108=-3+5(-5n-6) | | 0=20r-r^2 | | -12n+12=-11n-6 | | 1.81+1.7n=n+3 | | 82+82= | | 12-6u= |

Equations solver categories