Question

50 points and brainliest
(3^8 x 2^-5 x 9^0) ^-2 x (2^-2 / 3^3) ^4 x 3^28
Write your answer in simplified form. Show all the steps

Answer 1

(3^8 *2^-5 *9^0)^-2 *  (2^-2/3^3)^4 * 3^28 =

(6561 * 0.03125 * 1)^-2 * (0.25/27)^4 * 2.287679245x10^13 =

0.0000237881 * 0.00000000073503 * 2.287679245x10^13 =

0.40000008, round to 0.4

Answer 2

(3^8 x 2^-5 x 9^0) ^-2 x (2^-2 / 3^3) ^4 x 3^28
= 3^-16 2^10 x 1^-2 x 2^-8 x 3^-12 x 3^28
= 3^0 x 2^10 x 1^-2 x 2^-8 
=1 x 2^2  x 1 
= 1 x 4 x 1
= 4