(5+3z)(3+5z+9z^2)=

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Solution for (5+3z)(3+5z+9z^2)= equation: 


Simplifying
(5 + 3z)(3 + 5z + 9z2) = 0

Multiply (5 + 3z) * (3 + 5z + 9z2)
(5(3 + 5z + 9z2) + 3z * (3 + 5z + 9z2)) = 0
((3 * 5 + 5z * 5 + 9z2 * 5) + 3z * (3 + 5z + 9z2)) = 0
((15 + 25z + 45z2) + 3z * (3 + 5z + 9z2)) = 0
(15 + 25z + 45z2 + (3 * 3z + 5z * 3z + 9z2 * 3z)) = 0
(15 + 25z + 45z2 + (9z + 15z2 + 27z3)) = 0

Reorder the terms:
(15 + 25z + 9z + 45z2 + 15z2 + 27z3) = 0

Combine like terms: 25z + 9z = 34z
(15 + 34z + 45z2 + 15z2 + 27z3) = 0

Combine like terms: 45z2 + 15z2 = 60z2
(15 + 34z + 60z2 + 27z3) = 0

Solving
15 + 34z + 60z2 + 27z3 = 0

Solving for variable 'z'.

The solution to this equation could not be determined.

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