Find the root of the quadratic equations 2x sq + x-4=0 by the method of completing the square

Find the root of the quadratic equations 2x sq + x-4=0 by the method o

1.	Find the root of the quadratic equations 2x sq + x-4=0 by the method of completing the square
Answer» 1/2 or -1 Uderroot 33-1/4 and uderroot 33+1/4