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A^3=5 b^3=4 Find value of (ab^2)^-3 ​
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A^3=5 b^3=4 Find value of (ab^2)^-3 ​

User Gir
by
4.2k points

1 Answer

2 votes

Answer:

1/80

Explanation:

(ab²)^-3 = (a^-3)(b^-6) =
(1)/(5)b^6


(1)/(5)b^6 = 1 /[5(b³)²] = 1 / (5·4²) = 1/80

User Bandi
by
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