1/3
Explanation:32^(2/3) = (2^5)^(2/3) = 2^(10/3) = 2^3 = 83^(-4) = 1/3^4 = 1/81log32 43 = log2 43 / log2 32 = log2 43 / 52log2 1 = 2(0) = 0
Therefore, the final result is:(8) / (1/81) - log2 43 / 5 - 0 = 648 - (log2 43) / 5
1/3
Explanation:
32^(2/3) = (2^5)^(2/3) = 2^(10/3) = 2^3 = 8
3^(-4) = 1/3^4 = 1/81
log32 43 = log2 43 / log2 32 = log2 43 / 5
2log2 1 = 2(0) = 0
Therefore, the final result is:
(8) / (1/81) - log2 43 / 5 - 0 = 648 - (log2 43) / 5