All you have to do is go here:
http://www.algebra.com/tutors/students/your-answer.mpl?question=1142069
Scroll down to this
Substitute
+6 for the -1, 36 for the 25, +3 for the -0, and 9 for the 4,
and do the EXACT SAME thing. If you have trouble, tell me in the note form
at the bottom and I'll help you by email. We are to help you learn, not to
do it for you so you can copy it and turn it in and fool your teacher into
thinking you know something you don't know. If you could, what would your
teacher think when he or she sees you don't know how on your tests yet you
turned in perfect homework? Face it, you can't fool your teacher.
Edwin