Here's the question you clicked on:
hali12
What number would you add to each side of the equation (attached) to complete the square? Note: you do not have to solve the equation.
x^2 = 3 - 2x x^2 + 2x = 3 Now take half of the x coefficient (2) to get 1. Then square this to get 1^2 = 1 Add this to both sides x^2 + 2x + 1 = 3 + 1
thanks, oh hey lol if you don't mind, could we work on some of these on skype?