Question

(6+2 la puterea 10 : 2 la puterea 8) ^7:10^ 5-9 x 10=
AJUTATI-MA VA ROG DAU COROANA !!!!!!!!!

Answer 1

( 6 + 2¹⁰ : 2⁸ )⁷ : 10⁵ - 9 x 10 =

= ( 6 + 2 ⁽ ¹⁰ ⁻ ⁸ ⁾ ) ⁷ : 10⁵ - 90 =  10

= ( 6 + 2² ) ⁷ : 10⁵ - 90 =

= 10⁷ : 10⁵ - 90

= 10 ⁽ ⁷ ⁻ ⁵ ⁾ - 90 =

= 10² - 90 =

= 100 - 90 =

= 10