What are the solutions to the equation x^2-10x-11=0 ?

The solutions to the equation x^2-10x-11=0 are x=11,x=-1

Find the zeros of x^2-10x-11=0

The zeros of x^2-10x-11=0 are x=11,x=-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} - 10 x - 11 = 0

x = 11, x = - 1

Solution steps

x^{2} - 10 x - 11 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 10 ) \pm ( - 10 ) ^{2} - 4 \cdot 1 \cdot ( - 11 )}{2 \cdot 1}

(- 10)^{2} - 4 \cdot 1 \cdot (- 11) = 12

x_{1, 2} = \frac{- ( - 10 ) \pm 12}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 10 ) + 12}{2 \cdot 1}, x_{2} = \frac{- ( - 10 ) - 12}{2 \cdot 1}

x = \frac{- ( - 10 ) + 12}{2 \cdot 1} : 11

x = \frac{- ( - 10 ) - 12}{2 \cdot 1} : - 1

The solutions to the quadratic equation are:

x = 11, x = - 1

v^{2} + 10 v + 24

\frac{x ^{2}}{6} - \frac{x}{2} - 0.8

50 (4 x + 12) = 200

4 a^{3} b^{2} - 12 ab + 20 a^{2} b^{2}

x - 1 \leq 3 x + 7

What are the solutions to the equation x^2-10x-11=0 ?
The solutions to the equation x^2-10x-11=0 are x=11,x=-1
Find the zeros of x^2-10x-11=0
The zeros of x^2-10x-11=0 are x=11,x=-1