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VikaD [51]
2 years ago
9

How do I work all of these out separately

Mathematics
1 answer:
umka21 [38]2 years ago
6 0
I)
7^0 = 1

ii)
5^-1 = 1/5

iii)
9^1/2 = √9 = <span>√3^2 = 3

hope that helps</span>
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