A) 0
B) 1
C) 5
D) 2
Correct Answer: C
Solution :
[c] \[{{\left[ 5{{\left( {{8}^{\frac{1}{3}}}+{{27}^{\frac{1}{3}}} \right)}^{3}} \right]}^{\frac{1}{4}}}={{\left[ {{\left( 5{{({{2}^{3}})}^{\frac{1}{3}}}+{{({{3}^{3}})}^{\frac{1}{3}}} \right)}^{3}} \right]}^{\frac{1}{4}}}\] \[={{\left[ 5{{(2+3)}^{3}} \right]}^{\frac{1}{4}}}\] \[={{\left[ 5{{(5)}^{3}} \right]}^{\frac{1}{4}}}\] \[={{\left[ {{5}^{4}} \right]}^{\frac{1}{4}}}=5\]
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