It looks like you are using an ad blocker. That's okay. Who doesn't? But without advertising revenue, we can't keep making this site awesome. Click the link below for instructions on disabling adblock.
Welcome to the Newschoolers forums! You may read the forums as a guest, however you must be a registered member to post.
Register to become a member today!
Nhn. -3 really is -1x3. Therefore when you square -3 not in parentheses it really is -1x3x3. The negative is it's own number that gets multiplied back in. When you put it all in parentheses it becomes -3x-3=9.
You guys are dicks. Tis is a legitimate question so I will be the first to actually comment.
You can't define zero by zero because if you add 3 to it then you have a 3 and if you add a 3 to that then you have 3 more and if you make it zero again then I can't define it so it must be imaginary.