(9z-2)(9z-2)(9z-2)=

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Solution for (9z-2)(9z-2)(9z-2)= equation:


Simplifying
(9z + -2)(9z + -2)(9z + -2) = 0

Reorder the terms:
(-2 + 9z)(9z + -2)(9z + -2) = 0

Reorder the terms:
(-2 + 9z)(-2 + 9z)(9z + -2) = 0

Reorder the terms:
(-2 + 9z)(-2 + 9z)(-2 + 9z) = 0

Multiply (-2 + 9z) * (-2 + 9z)
(-2(-2 + 9z) + 9z * (-2 + 9z))(-2 + 9z) = 0
((-2 * -2 + 9z * -2) + 9z * (-2 + 9z))(-2 + 9z) = 0
((4 + -18z) + 9z * (-2 + 9z))(-2 + 9z) = 0
(4 + -18z + (-2 * 9z + 9z * 9z))(-2 + 9z) = 0
(4 + -18z + (-18z + 81z2))(-2 + 9z) = 0

Combine like terms: -18z + -18z = -36z
(4 + -36z + 81z2)(-2 + 9z) = 0

Multiply (4 + -36z + 81z2) * (-2 + 9z)
(4(-2 + 9z) + -36z * (-2 + 9z) + 81z2 * (-2 + 9z)) = 0
((-2 * 4 + 9z * 4) + -36z * (-2 + 9z) + 81z2 * (-2 + 9z)) = 0
((-8 + 36z) + -36z * (-2 + 9z) + 81z2 * (-2 + 9z)) = 0
(-8 + 36z + (-2 * -36z + 9z * -36z) + 81z2 * (-2 + 9z)) = 0
(-8 + 36z + (72z + -324z2) + 81z2 * (-2 + 9z)) = 0
(-8 + 36z + 72z + -324z2 + (-2 * 81z2 + 9z * 81z2)) = 0
(-8 + 36z + 72z + -324z2 + (-162z2 + 729z3)) = 0

Combine like terms: 36z + 72z = 108z
(-8 + 108z + -324z2 + -162z2 + 729z3) = 0

Combine like terms: -324z2 + -162z2 = -486z2
(-8 + 108z + -486z2 + 729z3) = 0

Solving
-8 + 108z + -486z2 + 729z3 = 0

Solving for variable 'z'.

The solution to this equation could not be determined.

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