Vikidia currently has 3,075 articles. Improve it! |
Join Vikidia: create your account now and improve it! |
Algebra
From Vikidia, the encyclopedia for 8 to 13-year-old children that everybody can make better
Algebra is math using alphabet letters to show unknown numbers or sets.
For example, in this math problem, the letter "x" stands for "2":
Mathematics Portal — All articles about mathematics. |