8 is a composite number and the first number which is neither prime nor semiprime. By Mihăilescu's Theorem, it is the only nonzero perfect power that is one less than another perfect power. 8 is the …

EIGHT definition: a cardinal number, seven plus one. See examples of eight used in a sentence.

Discover the number 8 with real-life examples and quizzes. Master maths basics-start learning today with Vedantu!

a : an 8-oared racing boat or its crew b : an 8-cylinder engine or automobile eight adjective eight pronoun, plural in construction

Aug 1, 2025 · Solve equations with PEMDAS order of operations showing the work. See the steps to to solve math problems with exponents and roots using order of operations.

Dec 9, 2025 · A West Arabic numeral, ultimately from Indic numerals (compare Devanagari ८ (8)). See 8 § Evolution of the Arabic digit for more.

"Section 8" is common U.S. slang for "crazy," based on the U.S. military's Section 8 discharge for mentally unfit personnel. In China, "8" is used in chat speak as a term for parting.

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8 Definitions of 8 noun the cardinal number that is the sum of seven and one synonyms: VIII, eight, eighter, eighter from Decatur, octad, octet, octonary, ogdoad

Dec 3, 2025 · People with a life path number 8 or a strong connection to the number 8 are likely to attract both financial and career prosperity, in the form of promotions, bonuses, and entrepreneurial …