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Which expression is equivalent?
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Apr 17, 2022
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Which expression is equivalent?
Mathematics
high-school
David McHealy
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The equivalent expression to
(4p^-4q)^-2/10pq^-3
=(4^-2p^(-4*-2)q^-2)/(10pq^-3)
=(4^-2p^8q^-2)/(10pq^-3)
=[p^8q^-2/16]/[10pq^-3]
=p^7q/160
Answer: C]p^7q/160
Rufanov
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Apr 21, 2022
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Rufanov
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