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What is 2^-4×r^3×s^-2 when r=-3 and s=5? Explain please..

What is 2^-4×r^3×s^-2 when r=-3 and s=5? Explain please..
asked 80.1k views
4 votes
What is 2^-4×r^3×s^-2
when r=-3 and s=5?
Explain please..

asked
User Daud
by
8.4k points

1 Answer

5 votes
2^-4 = 1/2^4 = 1/16
r^3 = -3^3 = -27
s^-2 = 1/5^2 = 1/25
The answer is: -27/16*25 = -27/400
answered
User Pravin Suthar
by
8.5k points
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