What are the solutions to the equation completesquare x^2+6x+3=0 ?

The solutions to the equation completesquare x^2+6x+3=0 are x=sqrt(6)-3,x=-sqrt(6)-3

Find the zeros of completesquare x^2+6x+3=0

The zeros of completesquare x^2+6x+3=0 are x=sqrt(6)-3,x=-sqrt(6)-3

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x^{2} + 6 x + 3 = 0

x = 6 - 3, x = - 6 - 3

Decimal Notation

x = - 0.55051 \dots, x = - 5.44948 \dots

Solution steps

x^{2} + 6 x + 3 = 0

Move

3

to the right side

x^{2} + 6 x = - 3

Rewrite in the form

(x + a)^{2} = b

(x + 3)^{2} = 6

For

the solutions are

f (x) = a, - a

Solve

x + 3 = 6 : x = 6 - 3

Solve

x + 3 = - 6 : x = - 6 - 3

The solutions to the quadratic equation are:

x = 6 - 3, x = - 6 - 3

x^{2} - 6 x + 13

x^{2} + 6 x + 2

x^{2} + 6 x + 1

x^{2} + 6 x + 7 = 0

x^{2} - 8 x + 12 = 0

What are the solutions to the equation completesquare x^2+6x+3=0 ?
The solutions to the equation completesquare x^2+6x+3=0 are x=sqrt(6)-3,x=-sqrt(6)-3
Find the zeros of completesquare x^2+6x+3=0
The zeros of completesquare x^2+6x+3=0 are x=sqrt(6)-3,x=-sqrt(6)-3