Posted by Emma on Tuesday, July 22, 2014 at 10:21pm.
Which of the following cannot be solved using the quadratic formula?
A. x^2x+3=0
B. x^2=9
C. 2x+3=0
D. x^2=x

Algebra  Reiny, Tuesday, July 22, 2014 at 11:20pm
what do you think ?
I just answered it for you in your previous post