What are the solutions to the equation m^2+14m-3=0 ?

The solutions to the equation m^2+14m-3=0 are m=-7+2sqrt(13),m=-7-2sqrt(13)

Find the zeros of m^2+14m-3=0

The zeros of m^2+14m-3=0 are m=-7+2sqrt(13),m=-7-2sqrt(13)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

m^{2} + 14 m - 3 = 0

m = - 7 + 213, m = - 7 - 213

Decimal Notation

m = 0.21110 \dots, m = - 14.21110 \dots

Solution steps

m^{2} + 14 m - 3 = 0

Solve with the quadratic formula

m_{1, 2} = \frac{- 14 \pm 1 4 ^{2} - 4 \cdot 1 \cdot ( - 3 )}{2 \cdot 1}

1 4^{2} - 4 \cdot 1 \cdot (- 3) = 413

m_{1, 2} = \frac{- 14 \pm 4 13}{2 \cdot 1}

Separate the solutions

m_{1} = \frac{- 14 + 4 13}{2 \cdot 1}, m_{2} = \frac{- 14 - 4 13}{2 \cdot 1}

m = \frac{- 14 + 4 13}{2 \cdot 1} : - 7 + 213

m = \frac{- 14 - 4 13}{2 \cdot 1} : - 7 - 213

The solutions to the quadratic equation are:

m = - 7 + 213, m = - 7 - 213

\frac{2}{3} (x + 13) = 22

u^{2} - 2 u = 15

4 \cdot \frac{2}{5}

f (n) = \frac{n ^{4} - 11 n ^{2} + 30}{n ^{4} - 7 n ^{2} + 10}

1.4 z + 2.2 > 2.6 z - 0.2

What are the solutions to the equation m^2+14m-3=0 ?
The solutions to the equation m^2+14m-3=0 are m=-7+2sqrt(13),m=-7-2sqrt(13)
Find the zeros of m^2+14m-3=0
The zeros of m^2+14m-3=0 are m=-7+2sqrt(13),m=-7-2sqrt(13)