What are the solutions to the equation 2a^2-7a+3=0 ?

The solutions to the equation 2a^2-7a+3=0 are a=3,a= 1/2

Find the zeros of 2a^2-7a+3=0

The zeros of 2a^2-7a+3=0 are a=3,a= 1/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

2 a^{2} - 7 a + 3 = 0

a = 3, a = \frac{1}{2}

Decimal Notation

a = 3, a = 0.5

Solution steps

2 a^{2} - 7 a + 3 = 0

Solve with the quadratic formula

a_{1, 2} = \frac{- ( - 7 ) \pm ( - 7 ) ^{2} - 4 \cdot 2 \cdot 3}{2 \cdot 2}

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

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

Separate the solutions

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

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

a = \frac{- ( - 7 ) - 5}{2 \cdot 2} : \frac{1}{2}

The solutions to the quadratic equation are:

a = 3, a = \frac{1}{2}

2 = x^{2} - 12 x + 32

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

x, (m - 2) x^{2} + (n - 1) x + (p - 3) = 0

5 r^{2} - 6 r + 1 = 0

X^{2} - 3 X + 1 = 0

What are the solutions to the equation 2a^2-7a+3=0 ?
The solutions to the equation 2a^2-7a+3=0 are a=3,a= 1/2
Find the zeros of 2a^2-7a+3=0
The zeros of 2a^2-7a+3=0 are a=3,a= 1/2