What is expand (z-0)(z-5)(z-(1-sqrt(5))) ?

The solution to expand (z-0)(z-5)(z-(1-sqrt(5))) is z^3+z^2(-6+sqrt(5))+5z(1-sqrt(5))

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expand (z-0)(z-5)(z-(1-sqrt(5)))

expand

(z - 0) (z - 5) (z - (1 - 5))

z^{3} + z^{2} (- 6 + 5) + 5 z (1 - 5)

Solution steps

(z - 0) (z - 5) (z - (1 - 5))

Expand

(z - 0) (z - 5) (z - (1 - 5)) : (z^{2} - 5 z) (z - (1 - 5))

= (z^{2} - 5 z) (z - (1 - 5))

Apply FOIL method

(z^{2} - 5 z) (z - (1 - 5)) : z^{3} + z^{2} (- 6 + 5) + 5 z (1 - 5)

= z^{3} + z^{2} (- 6 + 5) + 5 z (1 - 5)

(x^{\frac{1}{2}})^{2}

e^{10 (t - v)}

2 u^{2} + 2 v^{2} + 4 ((u^{2} + v^{2}))

(2 m - 3 b) e^{3}

(12 t - 13 e^{3 t} + 4)^{2}

What is expand (z-0)(z-5)(z-(1-sqrt(5))) ?
The solution to expand (z-0)(z-5)(z-(1-sqrt(5))) is z^3+z^2(-6+sqrt(5))+5z(1-sqrt(5))