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ASHA 777 [7]
3 years ago
6

2^(n-1) = 256 ? Please give me the answer​

Mathematics
1 answer:
klemol [59]3 years ago
7 0

Answer:

n = 9

Step-by-step explanation:

Note that

256 = 2^{8}, thus

2^{n-1} = 2^{8}

Since the bases on both sides are equal (2) equate the exponents

n - 1 = 8 ( add 1 to both sides )

n = 9

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Answer and Step-by-step explanation:

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