Question on: JAMB Mathematics - 2005
Evaluate (\frac{(81^{\frac{3}{4}}-27^{\frac{1}{3}})}{3 \times 2^3})
A
3
B
1
C
1/3
D
1/8
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Correct Option: B
(\frac{81^{\frac{3}{4}}-27^{\frac{1}{3}}}{3 \times 2^3} = \frac{(3^{3-\frac{3}{4}}-3^{3-\frac{3}{4}})}{3\times 2^3}=\frac{3^3 - 3}{3 \times 8}=\frac{27-3}{24}=\frac{24}{24}=1)
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