Question

(5la puterea 2-2l putera 5:2):3-1la puterea 2019

Answer 1

(5^2 - 2^5:2):3 - 1^2019 = (25 - 16):3 - 1 = 9:3 - 1 = 3 - 1 = 2

Answer 2

( 5² - 2⁵ : 2 ) : 3 - 1²⁰¹⁹ =  2

= ( 25 - 2⁽ ⁵ ⁻ ¹ ⁾ ) : 3 - 1 =

= ( 25 - 2⁴ ) : 3 - 1 =

= ( 25 - 16 ) : 3 - 1 =

= 9 : 3 - 1 =

= 3 - 1 =

= 2