What are the solutions to the equation m^3+3m^2-2=3m^3 ?

The solutions to the equation m^3+3m^2-2=3m^3 are m\approx-0.67765…

Find the zeros of m^3+3m^2-2=3m^3

The zeros of m^3+3m^2-2=3m^3 are m\approx-0.67765…

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

m^{3} + 3 m^{2} - 2 = 3 m^{3}

m \approx - 0.67765 \dots

Solution steps

m^{3} + 3 m^{2} - 2 = 3 m^{3}

Move

3 m^{3}

to the left side

- 2 m^{3} + 3 m^{2} - 2 = 0

Find one solution for

- 2 m^{3} + 3 m^{2} - 2 = 0

using Newton-Raphson:

m \approx - 0.67765 \dots

Apply long division:

\frac{- 2 m ^{3} + 3 m ^{2} - 2}{m + 0.67765 \dots} = - 2 m^{2} + 4.35530 \dots m - 2.95137 \dots

- 2 m^{2} + 4.35530 \dots m - 2.95137 \dots \approx 0

Find one solution for

- 2 m^{2} + 4.35530 \dots m - 2.95137 \dots = 0

using Newton-Raphson:

No Solution for

m \in R

The solution is

m \approx - 0.67765 \dots

x^{3} - 4 + (4) x = x

m^{3} - 3 m^{2} + 3 m + 1 = 0

x^{3} - 10 x^{2} + 25 x - 63 = 0

6 x^{4} + 7 x^{3} - 22 x^{2} - 28 x - 8 = 0

4 x^{4} + 13 x + 9 = 0

What are the solutions to the equation m^3+3m^2-2=3m^3 ?
The solutions to the equation m^3+3m^2-2=3m^3 are m\approx-0.67765…
Find the zeros of m^3+3m^2-2=3m^3
The zeros of m^3+3m^2-2=3m^3 are m\approx-0.67765…