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bentuk sederhana dari adalah....

bentuk sederhana dari open parentheses fraction numerator 4 a squared b to the power of negative 4 end exponent over denominator 6 a to the power of negative 3 end exponent b to the power of negative 5 end exponent end fraction close parentheses to the power of negative 3 end exponentadalah....

  1. fraction numerator 8 over denominator 9 a to the power of 8 b cubed end fraction

  2. fraction numerator 8 over denominator 27 a to the power of 15 b cubed end fraction

  3. fraction numerator 9 over denominator 8 a cubed b cubed end fraction

  4. fraction numerator 27 over denominator 8 a cubed b cubed end fraction

  5. fraction numerator 27 over denominator 8 a to the power of 15 b cubed end fraction

Jawaban:

Jawaban E

open parentheses fraction numerator 4 a squared b to the power of negative 4 end exponent over denominator 6 a to the power of negative 3 end exponent b to the power of negative 5 end exponent end fraction close parentheses to the power of negative 3 end exponent equals open parentheses fraction numerator 4 a to the power of 2 plus 3 end exponent b to the power of negative 4 plus 5 end exponent over denominator 6 end fraction close parentheses to the power of negative 3 end exponent equals open parentheses fraction numerator 2 a to the power of 5 b over denominator 3 end fraction close parentheses to the power of negative 3 end exponent equals fraction numerator 3 cubed over denominator 2 cubed a to the power of 5 left parenthesis 3 right parenthesis end exponent b cubed end fraction equals fraction numerator 27 over denominator 8 a to the power of 15 b cubed end fraction

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