Question

What are integers and algebra?

Answer 1

An integer is a number that can be written without a fractional component. For example, 21, 4, 0, 
Algebra is one of the broad parts of mathematics, together with number theory, geometry and analysis. 

Answer 2

An integer is a number that can be written without a fractional component. For example, 2, 0


the part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations
It uses variable of alphabets
Ex. A, b ,b ,k, ,j ,u etc