What are the solutions to the equation -3x^2-10x+8=0 ?

The solutions to the equation -3x^2-10x+8=0 are x=-4,x= 2/3

Find the zeros of -3x^2-10x+8=0

The zeros of -3x^2-10x+8=0 are x=-4,x= 2/3

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

- 3 x^{2} - 10 x + 8 = 0

x = - 4, x = \frac{2}{3}

Decimal Notation

x = - 4, x = 0.66666 \dots

Solution steps

- 3 x^{2} - 10 x + 8 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 10 ) \pm ( - 10 ) ^{2} - 4 ( - 3 ) \cdot 8}{2 ( - 3 )}

(- 10)^{2} - 4 (- 3) \cdot 8 = 14

x_{1, 2} = \frac{- ( - 10 ) \pm 14}{2 ( - 3 )}

Separate the solutions

x_{1} = \frac{- ( - 10 ) + 14}{2 ( - 3 )}, x_{2} = \frac{- ( - 10 ) - 14}{2 ( - 3 )}

x = \frac{- ( - 10 ) + 14}{2 ( - 3 )} : - 4

x = \frac{- ( - 10 ) - 14}{2 ( - 3 )} : \frac{2}{3}

The solutions to the quadratic equation are:

x = - 4, x = \frac{2}{3}

36 x^{2} - 24 x - 24 = 0

4 (x - 9)^{2} - 15 = 25

- 5 x^{2} - 30 x - 365 = 0

12 x^{2} - 120 x + 209 = 0

63 z^{2} + 61 z = - 6

What are the solutions to the equation -3x^2-10x+8=0 ?
The solutions to the equation -3x^2-10x+8=0 are x=-4,x= 2/3
Find the zeros of -3x^2-10x+8=0
The zeros of -3x^2-10x+8=0 are x=-4,x= 2/3