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2 votes
(5^-4/4^-6) multiplied by 5^3

User Abha
by
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2 Answers

2 votes

Answer:


{ \tt{ (\frac{ {5}^( - 4) }{ {4}^( - 6) } ) * {5}^(3) }} \\ \\ = { \tt{ \frac{ {5}^( - 4) . {5}^(3) }{ {4}^( - 6) } }} \\ \\ { \tt{ = \frac{ {5}^( - 1) }{ {4}^( - 6) } }} \\ { \tt{ = \frac{ {4}^(6) }{ {5}^(1) } }} \\ = { \tt{ (4096)/(5) }} \\ \\ = 819.2

User SGhaleb
by
3.8k points
3 votes

Explanation:

(5^-4/4^-6) multiplied by 5^3

4⁶×5³/5⁴

4⁶/5

819.2

User Rockbot
by
4.4k points