What are the solutions to the equation completesquare x^2-16x-38=0 ?

The solutions to the equation completesquare x^2-16x-38=0 are x=sqrt(102)+8,x=-sqrt(102)+8

Find the zeros of completesquare x^2-16x-38=0

The zeros of completesquare x^2-16x-38=0 are x=sqrt(102)+8,x=-sqrt(102)+8

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x^{2} - 16 x - 38 = 0

x = 102 + 8, x = - 102 + 8

Decimal Notation

x = 18.09950 \dots, x = - 2.09950 \dots

Solution steps

x^{2} - 16 x - 38 = 0

Move

38

to the right side

x^{2} - 16 x = 38

Rewrite in the form

(x + a)^{2} = b

(x - 8)^{2} = 102

For

the solutions are

f (x) = a, - a

Solve

x - 8 = 102 : x = 102 + 8

Solve

x - 8 = - 102 : x = - 102 + 8

The solutions to the quadratic equation are:

x = 102 + 8, x = - 102 + 8

x^{2} + 4 x - 5

x, x^{2} + 3 y^{2} - 4 x + 24 y + 52 = 0

s^{2} + 4 s + 1 = 0

3 x^{2} - 27 = - 6 x

2 x^{2} + 4 x - 11

What are the solutions to the equation completesquare x^2-16x-38=0 ?
The solutions to the equation completesquare x^2-16x-38=0 are x=sqrt(102)+8,x=-sqrt(102)+8
Find the zeros of completesquare x^2-16x-38=0
The zeros of completesquare x^2-16x-38=0 are x=sqrt(102)+8,x=-sqrt(102)+8