Yahoo Answers is shutting down on 4 May 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Anonymous
Am I right?
Hello, I'm 14 years old, I'm currently in 8th grade and I'm practicing math so answer here if I'm right.
X + X = 2X
X × X = X²
X + Y = XY
6 Answers
Relevance
- Engr. RonaldLv 76 days ago
X + X = 2x correct!
X * X = X^2 correct
X + Y = XY wrong! it should be X + Y
Still have questions? Get answers by asking now.