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DIRECTIONS: For the following questions write your answer in the given space in the answer sheet. Your answer would be only in single number. Do not write in word. \[{{(64)}^{\frac{-2}{3}}}\times {{\left( \frac{1}{4} \right)}^{-3}}\]equals to _________ *-correct-answer-description-* \[{{(64)}^{\frac{-2}{3}}}\times {{\left( \frac{1}{4} \right)}^{-3}}={{({{4}^{3}})}^{\frac{-2}{3}}}\times {{\left( \frac{1}{4} \right)}^{-3}}\] \[={{4}^{-2}}\times \frac{1}{{{4}^{-3}}}=4.\] *-question-type-* 2 *-question-instructions-* 0

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