(x^3+5)(x^2-2)(2x+4)=

Simple and best practice solution for (x^3+5)(x^2-2)(2x+4)= 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 (x^3+5)(x^2-2)(2x+4)= equation: 


Simplifying
(x3 + 5)(x2 + -2)(2x + 4) = 0

Reorder the terms:
(5 + x3)(x2 + -2)(2x + 4) = 0

Reorder the terms:
(5 + x3)(-2 + x2)(2x + 4) = 0

Reorder the terms:
(5 + x3)(-2 + x2)(4 + 2x) = 0

Multiply (5 + x3) * (-2 + x2)
(5(-2 + x2) + x3(-2 + x2))(4 + 2x) = 0
((-2 * 5 + x2 * 5) + x3(-2 + x2))(4 + 2x) = 0
((-10 + 5x2) + x3(-2 + x2))(4 + 2x) = 0
(-10 + 5x2 + (-2 * x3 + x2 * x3))(4 + 2x) = 0
(-10 + 5x2 + (-2x3 + x5))(4 + 2x) = 0
(-10 + 5x2 + -2x3 + x5)(4 + 2x) = 0

Multiply (-10 + 5x2 + -2x3 + x5) * (4 + 2x)
(-10(4 + 2x) + 5x2 * (4 + 2x) + -2x3 * (4 + 2x) + x5(4 + 2x)) = 0
((4 * -10 + 2x * -10) + 5x2 * (4 + 2x) + -2x3 * (4 + 2x) + x5(4 + 2x)) = 0
((-40 + -20x) + 5x2 * (4 + 2x) + -2x3 * (4 + 2x) + x5(4 + 2x)) = 0
(-40 + -20x + (4 * 5x2 + 2x * 5x2) + -2x3 * (4 + 2x) + x5(4 + 2x)) = 0
(-40 + -20x + (20x2 + 10x3) + -2x3 * (4 + 2x) + x5(4 + 2x)) = 0
(-40 + -20x + 20x2 + 10x3 + (4 * -2x3 + 2x * -2x3) + x5(4 + 2x)) = 0
(-40 + -20x + 20x2 + 10x3 + (-8x3 + -4x4) + x5(4 + 2x)) = 0
(-40 + -20x + 20x2 + 10x3 + -8x3 + -4x4 + (4 * x5 + 2x * x5)) = 0
(-40 + -20x + 20x2 + 10x3 + -8x3 + -4x4 + (4x5 + 2x6)) = 0

Combine like terms: 10x3 + -8x3 = 2x3
(-40 + -20x + 20x2 + 2x3 + -4x4 + 4x5 + 2x6) = 0

Solving
-40 + -20x + 20x2 + 2x3 + -4x4 + 4x5 + 2x6 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-20 + -10x + 10x2 + x3 + -2x4 + 2x5 + x6) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-20 + -10x + 10x2 + x3 + -2x4 + 2x5 + x6)' equal to zero and attempt to solve:

Simplifying
-20 + -10x + 10x2 + x3 + -2x4 + 2x5 + x6 = 0

Solving
-20 + -10x + 10x2 + x3 + -2x4 + 2x5 + x6 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

See similar equations:

| 12v-18=-90 | | 0.50x+.05(2-x)=.10(19) | | -2=6x-5x+6 | | 5e-24=8e-24 | | 6y-3(y+5)=3(y-2) | | 14x-6=-3+2+5 | | 48+4t+282=t | | ln(x+7)+ln(x+7)=0 | | u^2-3uv-6uw+18vw=0 | | 23+2y-6=10y-13-3y | | 5(x+5)=8x+10-3x | | u^2-3uv-6uv+18vw=0 | | 48+4l=48-282l | | 48+4l=48+282l | | X+2y=-20 | | -x+7+3x=7 | | 3x^2-2x-5-7x+6-x^2= | | 40+(-5n)=-2 | | 4x-52=75 | | 5(-1+5x)=-6+25x | | -3x^2+5x=-2 | | -2(v-5)-1=-(v+5)-2v | | 13x=10x+30 | | -2w+13+3w=-6 | | (4x-2)=10 | | -90=17 | | 8+2(2y+3)= | | -3x+5x=-2 | | -12t-7=15 | | 4x^2-6x^3-2x^5+7= | | .2(285-10e)=5 | | 6(1+8x)+2x=6(1+x) |

Equations solver categories