What are the solutions to the equation 5x^2-3x-2=0 ?

The solutions to the equation 5x^2-3x-2=0 are x=1,x=-2/5

Find the zeros of 5x^2-3x-2=0

The zeros of 5x^2-3x-2=0 are x=1,x=-2/5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

5 x^{2} - 3 x - 2 = 0

x = 1, x = - \frac{2}{5}

Solution steps

5 x^{2} - 3 x - 2 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 3 ) \pm ( - 3 ) ^{2} - 4 \cdot 5 ( - 2 )}{2 \cdot 5}

(- 3)^{2} - 4 \cdot 5 (- 2) = 7

x_{1, 2} = \frac{- ( - 3 ) \pm 7}{2 \cdot 5}

Separate the solutions

x_{1} = \frac{- ( - 3 ) + 7}{2 \cdot 5}, x_{2} = \frac{- ( - 3 ) - 7}{2 \cdot 5}

x = \frac{- ( - 3 ) + 7}{2 \cdot 5} : 1

x = \frac{- ( - 3 ) - 7}{2 \cdot 5} : - \frac{2}{5}

The solutions to the quadratic equation are:

x = 1, x = - \frac{2}{5}

7 - 7 ∣ 5 x - 2 ∣ = - 56

erf (0)

4^{2} + 4^{2}

\frac{3}{6} \cdot \frac{3}{6}

9 x^{2} - 49 x - 30

What are the solutions to the equation 5x^2-3x-2=0 ?
The solutions to the equation 5x^2-3x-2=0 are x=1,x=-2/5
Find the zeros of 5x^2-3x-2=0
The zeros of 5x^2-3x-2=0 are x=1,x=-2/5