Respuesta :

Numerator would be (9*1)^2
Denominator would be 4^2

9^2= 81
4^2=16
 so D) 81/14
(3²)² = 3^4 = 81
(5°)² = 1² = 1   (the value is always 1 when the power is 0)
4² = 16

( 81 (1) / 16 ) = 81/ 16 
Thus, option D is the correct answer.

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