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

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


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

Reorder the terms:
(-5 + z)(z2 + 5z + -3) = 0

Reorder the terms:
(-5 + z)(-3 + 5z + z2) = 0

Multiply (-5 + z) * (-3 + 5z + z2)
(-5(-3 + 5z + z2) + z(-3 + 5z + z2)) = 0
((-3 * -5 + 5z * -5 + z2 * -5) + z(-3 + 5z + z2)) = 0
((15 + -25z + -5z2) + z(-3 + 5z + z2)) = 0
(15 + -25z + -5z2 + (-3 * z + 5z * z + z2 * z)) = 0
(15 + -25z + -5z2 + (-3z + 5z2 + z3)) = 0

Reorder the terms:
(15 + -25z + -3z + -5z2 + 5z2 + z3) = 0

Combine like terms: -25z + -3z = -28z
(15 + -28z + -5z2 + 5z2 + z3) = 0

Combine like terms: -5z2 + 5z2 = 0
(15 + -28z + 0 + z3) = 0
(15 + -28z + z3) = 0

Solving
15 + -28z + z3 = 0

Solving for variable 'z'.

The solution to this equation could not be determined.

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