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

The solutions to the equation 2w^2-3w-3=0 are w=(3+sqrt(33))/4 ,w=(3-sqrt(33))/4

Find the zeros of 2w^2-3w-3=0

The zeros of 2w^2-3w-3=0 are w=(3+sqrt(33))/4 ,w=(3-sqrt(33))/4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2 w^{2} - 3 w - 3 = 0

w = \frac{3 + 33}{4}, w = \frac{3 - 33}{4}

Decimal Notation

w = 2.18614 \dots, w = - 0.68614 \dots

Solution steps

2 w^{2} - 3 w - 3 = 0

Solve with the quadratic formula

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

(- 3)^{2} - 4 \cdot 2 (- 3) = 33

w_{1, 2} = \frac{- ( - 3 ) \pm 33}{2 \cdot 2}

Separate the solutions

w_{1} = \frac{- ( - 3 ) + 33}{2 \cdot 2}, w_{2} = \frac{- ( - 3 ) - 33}{2 \cdot 2}

w = \frac{- ( - 3 ) + 33}{2 \cdot 2} : \frac{3 + 33}{4}

w = \frac{- ( - 3 ) - 33}{2 \cdot 2} : \frac{3 - 33}{4}

The solutions to the quadratic equation are:

w = \frac{3 + 33}{4}, w = \frac{3 - 33}{4}

\frac{1}{15} + \frac{1}{3}

\frac{1}{2} \cdot \frac{6}{5}

25 - x^{2} \cdot x + 3

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

x^{2} + 1 0^{- 8} x - 1 0^{- 14} = 0

What are the solutions to the equation 2w^2-3w-3=0 ?
The solutions to the equation 2w^2-3w-3=0 are w=(3+sqrt(33))/4 ,w=(3-sqrt(33))/4
Find the zeros of 2w^2-3w-3=0
The zeros of 2w^2-3w-3=0 are w=(3+sqrt(33))/4 ,w=(3-sqrt(33))/4