(-2/3)^4 x (7/9)^-4 x (2/3)
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Answered by
5
Answer:
-864/2401
Step-by-step explanation:
hope u got the ans
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Answered by
1
Answer:
256/2401
Step-by-step explanation:
(-2/3)^4 × (7/9)^-4 × (2/3)
(-2/3)^4 × (9/7)^4 × (2/3)
(-2/3)^4 × (6/7)^4
(16/81) × (1296/2401)
(16×16/1×2401)
(256/2401)
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