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natta225 [31]
3 years ago
8

What expression is equivalent to 4^7x4-5

Mathematics
1 answer:
Maurinko [17]3 years ago
8 0
4^2

4^7x4^-5
4^(7+(-5))
4^2
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Answer:

The value of the test statistic is t = 2.1

Step-by-step explanation:

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