Question

5²⁰ : ( 5¹⁵ x 6 + 5¹⁵  x 19 ) 

Giúp mình nha ai nhanh mik tick !!!

Answer 1

=5²⁰:(5¹⁵*(6+19))

=5²⁰:(5¹⁵*25)

=5²⁰:(5¹⁵*5²)

=5²⁰:5¹⁷=5³=125

k cho mình nha

Answer 2

\(5^{20}:\left(5^{15}.6+5^{15}.19\right)\)

=\(5^{20}:5^{15}.\left(6+19\right)\)

=\(5^{20}:5^{15}.25\)

=\(5^{20}:5^{15}.5^2\)

=\(5^{20}:5^{17}\)

=\(5^3\)=125.

Answer 3

Đáp án bằng : 125

Answer 4

5²⁰ : ( 5¹⁵ x 6 + 5¹⁵  x 19 ) 

= 5²⁰ : [ 5¹⁵ x (6+19) ]

= 5²⁰ : [ 5¹⁵ x 25 ]

= 5²⁰ : [ 5¹⁵ x 5² ]

= 5²⁰ : 5¹⁷

= 5³ = 125

Answer 5

\(5^{20}:\left(5^{15}.6+5^{15}.19\right)\)

\(=5^{20}:\left[5^{15}.\left(6+19\right)\right]\)

\(=5^{20}:\left(5^{15}.25\right)\)

\(=5^{20}:\left(5^{15}.5^2\right)\)

\(=5^{20}:5^{17}\)

\(=5^3\)

\(=125\)