What are the solutions to the equation x^2-8x+16=2 ?

The solutions to the equation x^2-8x+16=2 are x=4+sqrt(2),x=4-sqrt(2)

Find the zeros of x^2-8x+16=2

The zeros of x^2-8x+16=2 are x=4+sqrt(2),x=4-sqrt(2)

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x^{2} - 8 x + 16 = 2

x = 4 + 2, x = 4 - 2

Decimal Notation

x = 5.41421 \dots, x = 2.58578 \dots

Solution steps

x^{2} - 8 x + 16 = 2

Move

2

to the left side

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

Solve with the quadratic formula

x_{1, 2} = \frac{- ( - 8 ) \pm ( - 8 ) ^{2} - 4 \cdot 1 \cdot 14}{2 \cdot 1}

(- 8)^{2} - 4 \cdot 1 \cdot 14 = 22

x_{1, 2} = \frac{- ( - 8 ) \pm 2 2}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- ( - 8 ) + 2 2}{2 \cdot 1}, x_{2} = \frac{- ( - 8 ) - 2 2}{2 \cdot 1}

x = \frac{- ( - 8 ) + 2 2}{2 \cdot 1} : 4 + 2

x = \frac{- ( - 8 ) - 2 2}{2 \cdot 1} : 4 - 2

The solutions to the quadratic equation are:

x = 4 + 2, x = 4 - 2

x, y^{5} (x^{2} - 1) + 2 x + 5 y = x^{2} - 2 y^{4}

H (x) = 120 x - 12 x^{2}

x, x^{2} + y^{2} - z = 9

r^{2} + 8 r + 448 = 0

10 - x - 9 x^{2} = 0

What are the solutions to the equation x^2-8x+16=2 ?
The solutions to the equation x^2-8x+16=2 are x=4+sqrt(2),x=4-sqrt(2)
Find the zeros of x^2-8x+16=2
The zeros of x^2-8x+16=2 are x=4+sqrt(2),x=4-sqrt(2)