25a^2+20a^3=

Simple and best practice solution for 25a^2+20a^3= 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 25a^2+20a^3= equation:


Simplifying
25a2 + 20a3 = 0

Solving
25a2 + 20a3 = 0

Solving for variable 'a'.

Factor out the Greatest Common Factor (GCF), '5a2'.
5a2(5 + 4a) = 0

Ignore the factor 5.

Subproblem 1

Set the factor 'a2' equal to zero and attempt to solve: Simplifying a2 = 0 Solving a2 = 0 Move all terms containing a to the left, all other terms to the right. Simplifying a2 = 0 Take the square root of each side: a = {0}

Subproblem 2

Set the factor '(5 + 4a)' equal to zero and attempt to solve: Simplifying 5 + 4a = 0 Solving 5 + 4a = 0 Move all terms containing a to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + 4a = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 4a = 0 + -5 4a = 0 + -5 Combine like terms: 0 + -5 = -5 4a = -5 Divide each side by '4'. a = -1.25 Simplifying a = -1.25

Solution

a = {0, -1.25}

See similar equations:

| h^2(9h)= | | 5y+7=4y-6 | | 2x+(2x+5)=26 | | 3/2-5/9x=-1/3 | | -5x+3+3x-3=-18 | | 6y-x=11 | | 49=-2-5y | | (2-y)(4y+9)=0 | | x^2+0.16*x+0.01=0 | | X^3/y^5z^10 | | w/6-7w/3=w/12 | | 4x^2-20x-17=0 | | w/14-w/4=5/14 | | 4p=60+p | | 4+p=60 | | 45=x(2x+1) | | 8x-39=2x-15 | | 5p=60 | | 21x^2-168x+16000=0 | | 16-2w=1+w-4 | | -8v^2+18v+7=0 | | 3x+x+10+x^2= | | (6n+8)(8n-5)= | | 2v^2-11v+2=0 | | 2(n-9)=67 | | 9-2n=67 | | 2(2-x)=4(x+10) | | 9n-2=67 | | -5w= | | h(3x)=2xsquared-3 | | 2(y+3)+7(y-4)+6= | | 7x-2x+4=x-7+11 |

Equations solver categories