8z^4-27z^7=

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Solution for 8z^4-27z^7= equation:


Simplifying
8z4 + -27z7 = 0

Solving
8z4 + -27z7 = 0

Solving for variable 'z'.

Factor out the Greatest Common Factor (GCF), 'z4'.
z4(8 + -27z3) = 0

Subproblem 1

Set the factor 'z4' equal to zero and attempt to solve: Simplifying z4 = 0 Solving z4 = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z4 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(8 + -27z3)' equal to zero and attempt to solve: Simplifying 8 + -27z3 = 0 Solving 8 + -27z3 = 0 Move all terms containing z to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -27z3 = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -27z3 = 0 + -8 -27z3 = 0 + -8 Combine like terms: 0 + -8 = -8 -27z3 = -8 Divide each side by '-27'. z3 = 0.2962962963 Simplifying z3 = 0.2962962963 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.

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