Question

Define :
a) constants b) variable c) like terms

Answer 1

Answer:

Constants

In computer programming, a constant is a value that cannot be altered by the program during normal execution, i.e., the value is constant. When associated with an identifier, a constant is said to be "named," although the terms "constant" and "named constant" are often used interchangeably

Variables

not consistent or having a fixed pattern; liable to change.

"the quality of hospital food is highly variable"

Like terms.

In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match. Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers. The order of the variables does not matter unless there is a power.