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nydimaria [60]
2 years ago
14

Evaluate. 2^n -1, where n =7​

Mathematics
1 answer:
sineoko [7]2 years ago
6 0

Step-by-step explanation:

Sub n in the equation

2^7-1 = 128-1=127

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Well 3 feet=1 yard
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2 years ago
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2 years ago
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garri49 [273]

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4 0
3 years ago
Read 2 more answers
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