What are the solutions to the equation -A^3-4A^2+3A-2=0 ?

The solutions to the equation -A^3-4A^2+3A-2=0 are A\approx-4.72457…

Find the zeros of -A^3-4A^2+3A-2=0

The zeros of -A^3-4A^2+3A-2=0 are A\approx-4.72457…

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- A^{3} - 4 A^{2} + 3 A - 2 = 0

A \approx - 4.72457 \dots

Solution steps

- A^{3} - 4 A^{2} + 3 A - 2 = 0

Find one solution for

- A^{3} - 4 A^{2} + 3 A - 2 = 0

using Newton-Raphson:

A \approx - 4.72457 \dots

Apply long division:

\frac{- A ^{3} - 4 A ^{2} + 3 A - 2}{A + 4.72457 \dots} = - A^{2} + 0.72457 \dots A - 0.42331 \dots

- A^{2} + 0.72457 \dots A - 0.42331 \dots \approx 0

Find one solution for

- A^{2} + 0.72457 \dots A - 0.42331 \dots = 0

using Newton-Raphson:

No Solution for

A \in R

The solution is

A \approx - 4.72457 \dots

x^{3} - 3 x^{2} - 13 x - 15 = 0

3 = a^{9} + 2

x (x - 3) (x - 4) - 4 = 0

x^{3} x^{2} = 4 x + 15

2 k^{4} - 3 k^{2} + 5 = 25

What are the solutions to the equation -A^3-4A^2+3A-2=0 ?
The solutions to the equation -A^3-4A^2+3A-2=0 are A\approx-4.72457…
Find the zeros of -A^3-4A^2+3A-2=0
The zeros of -A^3-4A^2+3A-2=0 are A\approx-4.72457…