evaluate:-
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Answered by
1
Answer:
0.395
Step-by-step explanation:
= [(2/3)^3]^2 * (1/3)^-4 *9^-1 (1/2)^1
= (2/3)^6* (1/3)^-4 *(3)^-2 (1/2)^1 ∵ [(a^m)^n = (a)^m+n]
= (2/3)^6* (1/3)^-4 *(3)^2 (1/2) ∵ [(a)^-m = (1/a)^m ]
= 2/3 * 2/3 * 2/3 * 2/3 * 2/3 * 2/3 * 3 * 3 * 1/2
= 32/81
= 0.395
Answered by
7
Solution
we have
We use exponential identities
Now Use this identities
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