What are the solutions to the equation x^2+13x+46=0 ?

The solutions to the equation x^2+13x+46=0 are x=-13/2+i(sqrt(15))/2 ,x=-13/2-i(sqrt(15))/2

Find the zeros of x^2+13x+46=0

The zeros of x^2+13x+46=0 are x=-13/2+i(sqrt(15))/2 ,x=-13/2-i(sqrt(15))/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^{2} + 13 x + 46 = 0

x = - \frac{13}{2} + i \frac{15}{2}, x = - \frac{13}{2} - i \frac{15}{2}

Solution steps

x^{2} + 13 x + 46 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 13 \pm 1 3 ^{2} - 4 \cdot 1 \cdot 46}{2 \cdot 1}

Simplify

1 3^{2} - 4 \cdot 1 \cdot 46 : 15 i

x_{1, 2} = \frac{- 13 \pm 15 i}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 13 + 15 i}{2 \cdot 1}, x_{2} = \frac{- 13 - 15 i}{2 \cdot 1}

x = \frac{- 13 + 15 i}{2 \cdot 1} : - \frac{13}{2} + i \frac{15}{2}

x = \frac{- 13 - 15 i}{2 \cdot 1} : - \frac{13}{2} - i \frac{15}{2}

The solutions to the quadratic equation are:

x = - \frac{13}{2} + i \frac{15}{2}, x = - \frac{13}{2} - i \frac{15}{2}

lo g_{2} (x^{2} - x) > 1 - lo g_{0.5} (x)

\frac{( 4 ^{3} \cdot 4 ^{3} )}{4 ^{3}}

- 3 (\frac{3}{4})^{2}

31 - x = 43

What are the solutions to the equation x^2+13x+46=0 ?
The solutions to the equation x^2+13x+46=0 are x=-13/2+i(sqrt(15))/2 ,x=-13/2-i(sqrt(15))/2
Find the zeros of x^2+13x+46=0
The zeros of x^2+13x+46=0 are x=-13/2+i(sqrt(15))/2 ,x=-13/2-i(sqrt(15))/2