What are the solutions to the equation x^3-x^2-x-25=470 ?

The solutions to the equation x^3-x^2-x-25=470 are x\approx 8.30213…

Find the zeros of x^3-x^2-x-25=470

The zeros of x^3-x^2-x-25=470 are x\approx 8.30213…

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x^{3} - x^{2} - x - 25 = 470

x \approx 8.30213 \dots

Solution steps

x^{3} - x^{2} - x - 25 = 470

Move

470

to the left side

x^{3} - x^{2} - x - 495 = 0

Find one solution for

x^{3} - x^{2} - x - 495 = 0

using Newton-Raphson:

x \approx 8.30213 \dots

Apply long division:

\frac{x ^{3} - x ^{2} - x - 495}{x - 8.30213 \dots} = x^{2} + 7.30213 \dots x + 59.62324 \dots

x^{2} + 7.30213 \dots x + 59.62324 \dots \approx 0

Find one solution for

x^{2} + 7.30213 \dots x + 59.62324 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx 8.30213 \dots

- x^{3} - x^{2} + 8 x + 12 = 0

2 a^{2} (a^{2} + 2) = 27 + 7 a^{2}

2 x - 53 = 2 + x^{15}

5 g^{2} + g^{3} = - 4 g

x^{4} + 35 x^{2} - 36 = 0

What are the solutions to the equation x^3-x^2-x-25=470 ?
The solutions to the equation x^3-x^2-x-25=470 are x\approx 8.30213…
Find the zeros of x^3-x^2-x-25=470
The zeros of x^3-x^2-x-25=470 are x\approx 8.30213…