What are the solutions to the equation 25x^2+50x+169=0 ?

The solutions to the equation 25x^2+50x+169=0 are x=-1+i 12/5 ,x=-1-i 12/5

Find the zeros of 25x^2+50x+169=0

The zeros of 25x^2+50x+169=0 are x=-1+i 12/5 ,x=-1-i 12/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

25 x^{2} + 50 x + 169 = 0

x = - 1 + i \frac{12}{5}, x = - 1 - i \frac{12}{5}

Solution steps

25 x^{2} + 50 x + 169 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 50 \pm 5 0 ^{2} - 4 \cdot 25 \cdot 169}{2 \cdot 25}

Simplify

5 0^{2} - 4 \cdot 25 \cdot 169 : 120 i

x_{1, 2} = \frac{- 50 \pm 120 i}{2 \cdot 25}

Separate the solutions

x_{1} = \frac{- 50 + 120 i}{2 \cdot 25}, x_{2} = \frac{- 50 - 120 i}{2 \cdot 25}

x = \frac{- 50 + 120 i}{2 \cdot 25} : - 1 + i \frac{12}{5}

x = \frac{- 50 - 120 i}{2 \cdot 25} : - 1 - i \frac{12}{5}

The solutions to the quadratic equation are:

x = - 1 + i \frac{12}{5}, x = - 1 - i \frac{12}{5}

x^{2} - 49 x + 558 = 0

3 x^{2} - 2 = - 29

2 x^{2} + 8 x + 1

x^{2} + b x + c = 0, x^{2} + c x + b = 0

6 x^{2} + 25 x - 9 = 0

What are the solutions to the equation 25x^2+50x+169=0 ?
The solutions to the equation 25x^2+50x+169=0 are x=-1+i 12/5 ,x=-1-i 12/5
Find the zeros of 25x^2+50x+169=0
The zeros of 25x^2+50x+169=0 are x=-1+i 12/5 ,x=-1-i 12/5