What are the solutions to the equation x^3+25.3x^2+219x+660.1=0 ?

The solutions to the equation x^3+25.3x^2+219x+660.1=0 are x\approx-10.00767…

Find the zeros of x^3+25.3x^2+219x+660.1=0

The zeros of x^3+25.3x^2+219x+660.1=0 are x\approx-10.00767…

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x^{3} + 25.3 x^{2} + 219 x + 660.1 = 0

x \approx - 10.00767 \dots

Solution steps

x^{3} + 25.3 x^{2} + 219 x + 660.1 = 0

Multiply both sides by

10

10 x^{3} + 253 x^{2} + 2190 x + 6601 = 0

Find one solution for

10 x^{3} + 253 x^{2} + 2190 x + 6601 = 0

using Newton-Raphson:

x \approx - 10.00767 \dots

Apply long division:

\frac{10 x ^{3} + 253 x ^{2} + 2190 x + 6601}{x + 10.00767 \dots} = 10 x^{2} + 152.92329 \dots x + 659.59402 \dots

10 x^{2} + 152.92329 \dots x + 659.59402 \dots \approx 0

Find one solution for

10 x^{2} + 152.92329 \dots x + 659.59402 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx - 10.00767 \dots

x^{4} - 6 x^{3} + 13 x^{2} - 12 x + 4 = 0

z^{3} = - 2 - 23 i

x^{3} - 6 x^{2} + 7 x + 4 = 0

x^{3} = 0.027

d^{5} + 27 d^{2} = 0

What are the solutions to the equation x^3+25.3x^2+219x+660.1=0 ?
The solutions to the equation x^3+25.3x^2+219x+660.1=0 are x\approx-10.00767…
Find the zeros of x^3+25.3x^2+219x+660.1=0
The zeros of x^3+25.3x^2+219x+660.1=0 are x\approx-10.00767…