What are the solutions to the equation n^2-8n+66=2 ?

The solutions to the equation n^2-8n+66=2 are n=4+4sqrt(3)i,n=4-4sqrt(3)i

Find the zeros of n^2-8n+66=2

The zeros of n^2-8n+66=2 are n=4+4sqrt(3)i,n=4-4sqrt(3)i

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

n^{2} - 8 n + 66 = 2

n = 4 + 43 i, n = 4 - 43 i

Solution steps

n^{2} - 8 n + 66 = 2

Move

2

to the left side

n^{2} - 8 n + 64 = 0

Solve with the quadratic formula

n_{1, 2} = \frac{- ( - 8 ) \pm ( - 8 ) ^{2} - 4 \cdot 1 \cdot 64}{2 \cdot 1}

Simplify

(- 8)^{2} - 4 \cdot 1 \cdot 64 : 83 i

n_{1, 2} = \frac{- ( - 8 ) \pm 8 3 i}{2 \cdot 1}

Separate the solutions

n_{1} = \frac{- ( - 8 ) + 8 3 i}{2 \cdot 1}, n_{2} = \frac{- ( - 8 ) - 8 3 i}{2 \cdot 1}

n = \frac{- ( - 8 ) + 8 3 i}{2 \cdot 1} : 4 + 43 i

n = \frac{- ( - 8 ) - 8 3 i}{2 \cdot 1} : 4 - 43 i

The solutions to the quadratic equation are:

n = 4 + 43 i, n = 4 - 43 i

x^{2} + 2 = 1

q^{2} + 3 q - 18 = 0

3 x^{2} - 20 x = 32

g (n) = n^{2} + 4 + 2 n

x^{2} + 30 = 0

What are the solutions to the equation n^2-8n+66=2 ?
The solutions to the equation n^2-8n+66=2 are n=4+4sqrt(3)i,n=4-4sqrt(3)i
Find the zeros of n^2-8n+66=2
The zeros of n^2-8n+66=2 are n=4+4sqrt(3)i,n=4-4sqrt(3)i