(5/8)^-7 × (8/5)^-4
Answers
Answered by
7
Answer:
(8³)*(5-³ )
Step-by-step explanation:
(5/8)^-7*(8/5)^-4
=(8/5)⁷ * (5/8)⁴
=(8⁷*5⁴)/(5⁷*8⁴)
=(8⁷-⁴)*(5⁴-⁷)
=(8³)*(5-³ )
Answered by
3
Answer:
512/
125
(Decimal: 4.096)
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