* In mathematics, a constant is a specific number or a symbol that is assigned a fixed value. In other words, a constant is a value or number that never changes in expression. ... Examples of constant are 2, 5, 0, -3, -7, 2/7, 7/9 etc.
What are variables:
* A variable is any characteristics, number, or quantity that can be measured or counted. A variable may also be called a data item. Age, sex, business income and expenses, country of birth, capital expenditure, class grades, eye colour and vehicle type are examples of variables.
Differences between them?
* A constant does not change its value and it remains the same forever. A variable, on the other hand, changes its value from time to time depending on the equation. Constants are usually represented by numbers. Variables are usually represented by alphabets.
Answers & Comments
Answer:
In 10ab problem:
- 10 is the constant.
- ab are the variables.
Explained:
What are constants:
* In mathematics, a constant is a specific number or a symbol that is assigned a fixed value. In other words, a constant is a value or number that never changes in expression. ... Examples of constant are 2, 5, 0, -3, -7, 2/7, 7/9 etc.
What are variables:
* A variable is any characteristics, number, or quantity that can be measured or counted. A variable may also be called a data item. Age, sex, business income and expenses, country of birth, capital expenditure, class grades, eye colour and vehicle type are examples of variables.
Differences between them?
* A constant does not change its value and it remains the same forever. A variable, on the other hand, changes its value from time to time depending on the equation. Constants are usually represented by numbers. Variables are usually represented by alphabets.
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