Question

\(\left(5.4^{11}-3.16^5\right)\div4^{10}\)

Answer 1

(5*4¹¹-3*16⁵):4¹⁰

=[5*(2²)¹¹-3*(2⁴)⁵)]:(2²)¹⁰

=[5*2²²-3*2²⁰]:2²⁰

=[5*2²*2²⁰-3*2²⁰]:2²⁰

=[20*2²⁰-3*2²⁰]:2²⁰

=2²⁰[20-3]:2²⁰

=17

Answer 2

(5.4¹¹-3.16⁵) : 4¹⁰ = 17 nha Trần Quỳnh Mai

Answer 3

\(\left(5.4^{11}-3.16^5\right):4^{10}=17\)

nha bạn                       ^_^

Trần Quỳnh Mai

Answer 4

(5.4¹¹-3.16⁵):4¹⁰=(5.4¹¹-3.4¹⁰):4¹⁰

=5.4¹¹:4¹⁰-3.4¹⁰:4¹⁰

=5.4-3

=17

Answer 5

( 5.4¹¹ - 3.16⁵ ) : 4¹⁰

= 5 . (2²) ¹¹ -  3 . ( 2⁴) ⁵  :  4¹⁰

= ( 5 . 2²² - 3 . 2²⁰ ) : 2²⁰

= ( 5 . 2² . 2²⁰ . 3 . 2²⁰ ) : 2²⁰

= ( 20 . 2²⁰ - 3 . 2²⁰ ) : 2²⁰ 

= 2²⁰ ( 20 - 3 ) : 2²⁰

= 20 - 3 = 17