Question

Define basic operations of the relational algebra

Answer 1

Answer:

The basic operation of rational number and algebraic expression are-

Add

Subtract

Multiplication

Division

Answer 2

What is Algebra?

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Algebra is a branch of mathematics that deals with symbols and rules for manipulating those symbols. Algebra involves algebraic expressions or manipulating equations. Studying algebra helps you to think logically and critically to solve many problems both in studies and in real-life situations.