What are the solutions to the equation x^3-8x^2-15=0 ?

The solutions to the equation x^3-8x^2-15=0 are x\approx 8.22189…

Find the zeros of x^3-8x^2-15=0

The zeros of x^3-8x^2-15=0 are x\approx 8.22189…

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x^{3} - 8 x^{2} - 15 = 0

x \approx 8.22189 \dots

Solution steps

x^{3} - 8 x^{2} - 15 = 0

Find one solution for

x^{3} - 8 x^{2} - 15 = 0

using Newton-Raphson:

No Solution for

x \in R

x \approx 8.22189 \dots

The solution is

x \approx 8.22189 \dots

(x - 1) \cdot x \cdot (x + 1) = 210

20 x^{3} + 100 x^{2} + 120 x = 0

(x^{2} + 8 x + 15)^{5} = 0

- x^{3} - 6 x^{2} + 124 x + 264 = 0

3 m^{3} + 33 m^{2} + 90 m = 0

What are the solutions to the equation x^3-8x^2-15=0 ?
The solutions to the equation x^3-8x^2-15=0 are x\approx 8.22189…
Find the zeros of x^3-8x^2-15=0
The zeros of x^3-8x^2-15=0 are x\approx 8.22189…