asked 132k views
7 votes
Reposting because nobody will help me..

Reposting because nobody will help me..-example-1

1 Answer

8 votes

Answer:

B

Explanation:

18 = 2 * 3 * 3 = 2 *3²


18*3^((n+2)) = 2*3^(2)*3^(n+2)\\\\


= 2*3^(2+n+2)\\\\= 2*3^(n+4)\\\\= 2(3)^(n+4)

Hint:


a^(m)*a^(n) = a^(m+n)

answered
User Allen More
by
8.6k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.