Posted by Rick on Wednesday, October 2, 2013 at 6:36pm.
can someone please help me solve this
solve by completeting the square
1/2 ¡¼X ¡½^2 7x=16

algebra  Steve, Wednesday, October 2, 2013 at 7:30pm
can't parse the special characters.
Use ^ for power and √ for square root.