Hexadecimal, also known as **hex**, is a positional numeral system that represents numbers using a **radix (base) of sixteen. Unlike the decimal system, which represents numbers using ten symbols, hexadecimal uses **sixteen distinct symbols**: the symbols "0"–"9" to represent values 0 to 9, and "A"–"F" (or alternatively "a"–"f") to represent values from ten to fifteen.
Hex is useful because large numbers can be represented using fewer digits. For example, color values and MAC addresses are often represented in hex. Additionally, hex is easier to understand than binary. Is there anything else you would like to know?
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Answer:
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Explanation:
relating to or using a system of numerical notation that has 16 rather than 10 as its base.
"a string of hexadecimal characters"
Verified answer
Explanation:
Hexadecimal, also known as **hex**, is a positional numeral system that represents numbers using a **radix (base) of sixteen. Unlike the decimal system, which represents numbers using ten symbols, hexadecimal uses **sixteen distinct symbols**: the symbols "0"–"9" to represent values 0 to 9, and "A"–"F" (or alternatively "a"–"f") to represent values from ten to fifteen.
Hex is useful because large numbers can be represented using fewer digits. For example, color values and MAC addresses are often represented in hex. Additionally, hex is easier to understand than binary. Is there anything else you would like to know?
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