sherbanoshah2005 sherbanoshah2005

31-03-2020
Mathematics

contestada

Find the value of (27/8)^-2/3 give your answer as a fraction in its simplest form

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dashofnoa dashofnoa

01-04-2020

Answer:

4/9

Step-by-step explanation:

Start by writing it out as [(3 root 27)/(3 root 8)]^-2. That simplifies to (3/2)^-2. Then you flip the numerator and denominator because of the negative exponent to get (2/3)^2. Finally square both the top and bottom to get 4/9

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