EVERYDAY SCIENCE

Detailed explanation-1: -A constant is a value or number that never changes in expression; it’s constantly the same. For example, in the figure given above 36 and 82 are constant because its face value is 36 and 82 respectively. Its value never changes.

Detailed explanation-2: -Constant value is a fixed value. In Algebra, a constant is a number, or sometimes it is denoted by a letter such as a, b or c for a fixed number. For example x+2=10, here 2 and 10 are constants.

Detailed explanation-3: -Variables and Constants Some of these will always remain the same, and some will change. The characteristic or element that remains the same is called a constant. For example, the number of donuts in a dozen is always 12. That means the number of donuts in a dozen is a constant.

Detailed explanation-4: -A fixed value. In Algebra, a constant is a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number. Example: in “x + 5 = 9", 5 and 9 are constants.

Detailed explanation-5: -Notable mathematical constants These standard symbols and their values are called mathematical constants. Examples include: 0 (zero). 1 (one), the natural number after zero.