(2a+3b)(4a^2-6ab+9b^2)=

Simple and best practice solution for (2a+3b)(4a^2-6ab+9b^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 (2a+3b)(4a^2-6ab+9b^2)= equation:


Simplifying
(2a + 3b)(4a2 + -6ab + 9b2) = 0

Reorder the terms:
(2a + 3b)(-6ab + 4a2 + 9b2) = 0

Multiply (2a + 3b) * (-6ab + 4a2 + 9b2)
(2a * (-6ab + 4a2 + 9b2) + 3b * (-6ab + 4a2 + 9b2)) = 0
((-6ab * 2a + 4a2 * 2a + 9b2 * 2a) + 3b * (-6ab + 4a2 + 9b2)) = 0

Reorder the terms:
((18ab2 + -12a2b + 8a3) + 3b * (-6ab + 4a2 + 9b2)) = 0
((18ab2 + -12a2b + 8a3) + 3b * (-6ab + 4a2 + 9b2)) = 0
(18ab2 + -12a2b + 8a3 + (-6ab * 3b + 4a2 * 3b + 9b2 * 3b)) = 0
(18ab2 + -12a2b + 8a3 + (-18ab2 + 12a2b + 27b3)) = 0

Reorder the terms:
(18ab2 + -18ab2 + -12a2b + 12a2b + 8a3 + 27b3) = 0

Combine like terms: 18ab2 + -18ab2 = 0
(0 + -12a2b + 12a2b + 8a3 + 27b3) = 0
(-12a2b + 12a2b + 8a3 + 27b3) = 0

Combine like terms: -12a2b + 12a2b = 0
(0 + 8a3 + 27b3) = 0
(8a3 + 27b3) = 0

Solving
8a3 + 27b3 = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-27b3' to each side of the equation.
8a3 + 27b3 + -27b3 = 0 + -27b3

Combine like terms: 27b3 + -27b3 = 0
8a3 + 0 = 0 + -27b3
8a3 = 0 + -27b3
Remove the zero:
8a3 = -27b3

Divide each side by '8'.
a3 = -3.375b3

Simplifying
a3 = -3.375b3

Combine like terms: -3.375b3 + 3.375b3 = 0.000
a3 + 3.375b3 = 0.000

The solution to this equation could not be determined.

See similar equations:

| 2x^2+4x+20=100-2x | | 2x^2+4x+20=50 | | 3(x-2)+5(2-x)=17 | | -127+x=-10x+60 | | -3(6y-9)-y=-3(y-4) | | B+2=8-2 | | 18+-6=v | | -x+2=-0.66666x | | -5.3+2=8.9 | | 12(10-7)+9g=(4+5)+36 | | 10x+100-2X=8+2X+5 | | -3-3=v | | 7x-44=56+12x | | S=PB+2h | | 15x^4*5x^2= | | 8b-4-2b=-14 | | 2(-2)-3y=0 | | 4n=w-6n | | 1.08g-3=0.78 | | 100-2x=0 | | 17x+7=4(4x+4) | | 4x+1.3=11 | | 100-2x=9 | | st+5=9-4t | | 10.6*11.25= | | 18.1+log(3x-1)=log(2x+1) | | 14x=1.75x+21 | | z=hu-hu*hu | | 2x-4x+3=x-7+10 | | 11(v+1)-3v=4(2v+2)-11 | | 5x-9=4+x | | x(x+9)=112 |

Equations solver categories