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Please help on question c
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16 votes
Please help on question c

Please help on question c-example-1
User Oremj
by
8.2k points

2 Answers

4 votes

Explanation:


{5}^(3) * {5}^(x) = {5}^(3 + x) = {5}^(7) \\ x = 4 \\ {( {q}^(2) )}^(y) = {q}^(6) = {q}^(2 * y) = {q}^(6) \\ y = 3 \\ \frac{ {1000}^(m) }{ {100}^(n) } = {10}^(z) \\ z = m - n

User Mobiledaemon
by
7.9k points
7 votes

Answer:

z=3m-2n

Explanation:


(1000^(m) )/(100^(n) ) = (10^(3m) )/(10^(2n) ) = 10^(3m-2n)

User Gamification
by
8.2k points
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