5z*4z=

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Solution for 5z*4z= equation: 


Simplifying
5z * 4z = 0

Reorder the terms for easier multiplication:
5 * 4z * z = 0

Multiply 5 * 4
20z * z = 0

Multiply z * z
20z2 = 0

Solving
20z2 = 0

Solving for variable 'z'.

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

Divide each side by '20'.
z2 = 0.0

Simplifying
z2 = 0.0

Take the square root of each side:
z = {0.0}

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