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What is the factorization of 81a6 - 100?

User Subsurf
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Answer: the answer is c

Explanation:

User Mehran Torki
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The expression, 81a^6 - 100, is a difference of 2 squares. The term 81a^6 is a square of 9a³. The term, 100, is a square of 10. The factors of the expression comes out to (9a³ - 10) x (9a³ + 10).
User Marek Bar
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