Options
- 32n
- 9
- 3n
- 3n + 1
The correct answer is B.
Explanation:
= 3n−1×334n3(n+1)
= 3n−1+3n+3−4n
= 34n−4n−1+3
= 32
= 9
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- Cape Coast, Ghana
Asquestions AuthorAdministrator
Simplify; 3n−181×27n n+1
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Options
The correct answer is B.
Explanation:
= 3n−1×334n3(n+1)
= 3n−1+3n+3−4n
= 34n−4n−1+3
= 32
= 9