1.

Simplify: \({\left[ {{{32}^{\frac{4}{5}}} \times {2^{ - 2}} \div {8^0}} \right]^{\frac{1}{2}}}\)1). 02). 13). 24). 1/2

Answer»

$(\BEGIN{array}{L}{\left[ {{{32}^{\frac{4}{5}}} \times {2^{ - 2}} \div {8^0}} \right]^{\frac{1}{2}}}\\ = \;{\left[ {{2^{5 \times \frac{4}{5}}} \times {2^{ - 2}} \div {8^0}} \right]^{\frac{1}{2}}}\\ = {\left[ {{2^4} \times {2^{ - 2}} \div 1} \right]^{\frac{1}{2}}}\end{array})$

= 22 × 1/2

= 2



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