A. what if the Equation doesn't factor to a perfect square? Let's try 7=x^2+6x filling the rectangle diagram with x^2 and x terms as if the factor were the same ( the diagram will be incomplete

B. What number must go into the last box if the factors were the same? Fill it in

C. If this number were added to the original equation of 7=x^2+6x, what new equation would we have?

D. Use the rectangle diagram to write the e new equation as a perfect square and solve


(Sorry for not having a picture of the rectangle I just really need help on this one )