(a-4)(a-4)(a-4)=0

Simple and best practice solution for (a-4)(a-4)(a-4)=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 (a-4)(a-4)(a-4)=0 equation:


Simplifying
(a + -4)(a + -4)(a + -4) = 0

Reorder the terms:
(-4 + a)(a + -4)(a + -4) = 0

Reorder the terms:
(-4 + a)(-4 + a)(a + -4) = 0

Reorder the terms:
(-4 + a)(-4 + a)(-4 + a) = 0

Multiply (-4 + a) * (-4 + a)
(-4(-4 + a) + a(-4 + a))(-4 + a) = 0
((-4 * -4 + a * -4) + a(-4 + a))(-4 + a) = 0
((16 + -4a) + a(-4 + a))(-4 + a) = 0
(16 + -4a + (-4 * a + a * a))(-4 + a) = 0
(16 + -4a + (-4a + a2))(-4 + a) = 0

Combine like terms: -4a + -4a = -8a
(16 + -8a + a2)(-4 + a) = 0

Multiply (16 + -8a + a2) * (-4 + a)
(16(-4 + a) + -8a * (-4 + a) + a2(-4 + a)) = 0
((-4 * 16 + a * 16) + -8a * (-4 + a) + a2(-4 + a)) = 0
((-64 + 16a) + -8a * (-4 + a) + a2(-4 + a)) = 0
(-64 + 16a + (-4 * -8a + a * -8a) + a2(-4 + a)) = 0
(-64 + 16a + (32a + -8a2) + a2(-4 + a)) = 0
(-64 + 16a + 32a + -8a2 + (-4 * a2 + a * a2)) = 0
(-64 + 16a + 32a + -8a2 + (-4a2 + a3)) = 0

Combine like terms: 16a + 32a = 48a
(-64 + 48a + -8a2 + -4a2 + a3) = 0

Combine like terms: -8a2 + -4a2 = -12a2
(-64 + 48a + -12a2 + a3) = 0

Solving
-64 + 48a + -12a2 + a3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

See similar equations:

| (a+4)(a-4)(a-4)=0 | | (a+4)(a+4)(a-4)=0 | | .12x+.24(x-5)=.56x | | a^3-64=0 | | x+2(x+2)=12+x+4 | | m^2+3m-40=0 | | 8(-2+4m)+5(3-6m)=m-8+m-7 | | 6k-3(k+2)=3(k-2) | | 3(6t-7)=2(9t-6) | | 17x+9x-11x=-9 | | 7y-10=-24 | | 35x+58+12x=-130 | | w^2+4w=0 | | 8x+10=2x-2 | | 3(x+3)-(2x+7)=9 | | 11-7x=89-21x | | -5(a-3)-1=-2(a-2)-5 | | 6x-3x+10=-2 | | 10=2-14f | | -5(4w+5)=15 | | 189=99+10 | | 20x+4x+2=0 | | 3-2(2+x)=12 | | 23x+2=16x+16 | | 1(2)(8-6h)=h | | (x-20)+40+(x-10)=180 | | 12m+2=14 | | 6x=4y-48 | | 5n+4=17 | | 2c-12=5 | | 2(-r+5)+2=2r-4(1+2r) | | 8+2y=-x |

Equations solver categories