Question

Please giup minh nha

Rut gon

c,6^2 . 6^4  -4^3 (3^6 -1)

 

Answer 1

6^2.6^4-4^3(3^6-1) =2^2.3^2.2^4.3^4-2^6.3^6+2^6 =2^6.3^6-2^6.3^6+2^6 =0+2^6 =64

Answer 2

\(6^2.6^4-4^3\left(3^6-1\right)=6^2.6^4-2^6\left(3^6-1\right)\)

\(=6^2.6^4-6^6+2^6=6^6-6^6+2^6=2^6=64\)

Answer 3

6^2 . 6^4 - 4^3 ( 3^6 - 1)

= (2.3)^2 . (2.3)^4 - (2^2)^3 ( 3^6 -1)

= 2^2 . 3^2 . 2^4 . 3^4 - 2^6 ( 3^6 - 1)

= 2^6 . 3^6 - 2^6 . 3^6 - 2^6 .1

= 0 - 2^6

= - 64