What is the difference between a number and a numeral?

Answer 1

See explanation.

Number is expressed with digits, while a numeral is a word describing a number. For example:

four is an example of a numeral and its digit representation: #4# is a number.
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Answer 2

A number is an abstract concept that represents a quantity or value, whereas a numeral is a symbol or representation used to express a number in written or symbolic form. In simpler terms, a number is the idea of a quantity, while a numeral is the written or symbolic representation of that idea. For example, the concept of "three apples" is a number, while the symbol "3" or the word "three" is a numeral used to represent that number.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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