138,204 views
27 votes
27 votes

8 * {2}^(n + 2) = 32
What is the value of n​

User Dogmang
by
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2 Answers

12 votes
12 votes

Explanation:

2³×2^n+2=32

2^3+n+2=2⁵

n+5=5

n=0

User Simonwjackson
by
2.9k points
16 votes
16 votes


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\sf\huge\underline\red{ANSWER:}


\tt n = 0


\sf\huge\underline\red{SOLUTION:}


\tt8 * {2}^(n + 2) = 32 \\ = \tt {2}^(3) * {2}^(n + 2) = 32 \\ = \tt {2}^(n + 5) = 32 \\ = \tt {2}^(n + 5) = {2}^(5) \\ = \tt n + 5 = 5 \\ = \tt n = 5 - 5 \\ = \large\boxed{\tt{\green{n = 0}}}


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User Cactusroot
by
3.0k points