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Multiply (9w + 1) (9w-1)
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3 votes
Multiply
(9w + 1) (9w-1)

User JesseRules
by
4.6k points

1 Answer

4 votes

Answer:

81w^2 - 1

Explanation:

81w^2 - 9w + 9w - 1

81w^2 - 1

User Chris Trevarthen
by
5.2k points
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