Algebra (from Arabic. الجبر, «Al-Jabr" - replenishment) - a branch of mathematics that can be roughly described as a generalization and extension of arithmetic. The word "algebra" is also used in the names of various algebraic systems. In a broader sense, understand algebra math section devoted to the study of operations on the elements of an arbitrary nature, which generalizes the usual operations of addition and multiplication of numbers.Algebra - is the study of algebraic systems up to isomorphism.
Алгебра 8 класс
