Question

Solve for x in the equation x2+2x+ 1 = 17.

Answer 1

3.1 or 3.12 and -5.1 or -5.12

Explanation:

Quadratic formula message me if you want to go in depth.

(3.1 or 3.12) and (-5.1 or -5.12)

You select one number from each parentheses column based on what you are rounding by