en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

n^2-2n=0

Solution

n^{2} - 2 n = 0

Solution

n = 2, n = 0

Solution steps

n^{2} - 2 n = 0

Solve with the quadratic formula

n_{1, 2} = \frac{- ( - 2 ) \pm ( - 2 ) ^{2} - 4 \cdot 1 \cdot 0}{2 \cdot 1}

(- 2)^{2} - 4 \cdot 1 \cdot 0 = 2

n_{1, 2} = \frac{- ( - 2 ) \pm 2}{2 \cdot 1}

Separate the solutions

n_{1} = \frac{- ( - 2 ) + 2}{2 \cdot 1}, n_{2} = \frac{- ( - 2 ) - 2}{2 \cdot 1}

n = \frac{- ( - 2 ) + 2}{2 \cdot 1} : 2

n = \frac{- ( - 2 ) - 2}{2 \cdot 1} : 0

The solutions to the quadratic equation are:

n = 2, n = 0

Popular Examples

factor 2x^2+4x-2 factor

2 x^{2} + 4 x - 2

simplify (a+2)/(6b)+(7b)/(3a+6)simplify

\frac{a + 2}{6 b} + \frac{7 b}{3 a + 6}

5/7 (x-3)>= 4x+22/7

\frac{5}{7} (x - 3) \geq 4 x + \frac{22}{7}

6x^3+3x>= 4x^2+2

6 x^{3} + 3 x \geq 4 x^{2} + 2

simplify (-2r^3p^2m)^3 simplify

(- 2 r^{3} p^{2} m)^{3}

Frequently Asked Questions (FAQ)

What are the solutions to the equation n^2-2n=0 ?
The solutions to the equation n^2-2n=0 are n=2,n=0
Find the zeros of n^2-2n=0
The zeros of n^2-2n=0 are n=2,n=0