What are the solutions to the equation -10n^3-15n^4=5n^3 ?

The solutions to the equation -10n^3-15n^4=5n^3 are n=0,n=-1

Find the zeros of -10n^3-15n^4=5n^3

The zeros of -10n^3-15n^4=5n^3 are n=0,n=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

- 10 n^{3} - 15 n^{4} = 5 n^{3}

n = 0, n = - 1

Solution steps

- 10 n^{3} - 15 n^{4} = 5 n^{3}

Move

5 n^{3}

to the left side

- 15 n^{4} - 15 n^{3} = 0

Factor

- 15 n^{4} - 15 n^{3} : - 15 n^{3} (n + 1)

- 15 n^{3} (n + 1) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

n = 0 or n + 1 = 0

Solve

n + 1 = 0 : n = - 1

The solutions are

n = 0, n = - 1

x^{8} - x^{6} - 2 x^{2} + 2 = 0

z^{4} + 27 z^{2} - 324 = 0

x^{4} - 3 x^{3} + x + 3 = 0

x^{10} - 4 x^{4} - 100 x + 200 = 0

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

What are the solutions to the equation -10n^3-15n^4=5n^3 ?
The solutions to the equation -10n^3-15n^4=5n^3 are n=0,n=-1
Find the zeros of -10n^3-15n^4=5n^3
The zeros of -10n^3-15n^4=5n^3 are n=0,n=-1