Which quadratic equation is equivalent to (x+2)^2+5(x+2)-6=0?
A(u+2)^2+5(u+2)-6=0 where u= (x-2)
Bu^2+4+5u-6=0 where u =(x-2)
Cu^2+5u-6=0 where u =(x+2)
Du^2+u-6=0 where u=(x+2)
A(u+2)^2+5(u+2)-6=0 where u= (x-2)
Bu^2+4+5u-6=0 where u =(x-2)
Cu^2+5u-6=0 where u =(x+2)
Du^2+u-6=0 where u=(x+2)
