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Which expression shows the simplified form of 8r^-5 -3
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Jan 23, 2019
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Which expression shows the simplified form of 8r^-5 -3
Mathematics
high-school
Ioan Badila
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(8r⁻⁵)⁻³
= 8⁻³ r⁻⁵ˣ⁻³
= 8⁻³ r¹⁵
= r¹⁵/512
the answer is d
Aaronjkrause
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Jan 29, 2019
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