Question

Solve the equation by completing the square:
x2 + 2x = 3
*NOTE: Applicable to this and all other questions--
For any solution that involves two answers, type one
answer separated by a comma and then the other answer.

Answer 1

is it -3,1

Answer 2

\[x^2 +2x = 3\]
\[x^2 +2x - 3 =0\]
\[x^2 +3x -x - 3 =0\]
solve for factors

Answer 3

um how

Answer 4

\[x(x +3) -1(x + 3) =0\]
\[(x +3)(x -1) =0\]

Answer 5

so i mutiply 3 and -1

Answer 6

no
x+3 = 0
and x-1 = 0 are your answers
that is
x = -3,1