A) 3
B) 4
C) 5
D) 7
E) None of these
Correct Answer: C
Solution :
\[{{\left( {{8}^{\frac{1}{2}}} \right)}^{6}}\times {{(8\times 8)}^{3}}\div {{8}^{4}}={{8}^{?}}\] \[\Rightarrow \text{ }{{8}^{3}}\times \text{ }{{8}^{6}}\div {{8}^{4}}={{8}^{7}}\] \[\Rightarrow {{8}^{3}}^{+6-4}={{8}^{?}}\Rightarrow {{8}^{5}}=\text{ }{{8}^{?}}\Rightarrow ?=5\]You need to login to perform this action.
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