Question

[Cao Ngoc Ha Vy]

so sanh 12 mu 8 va 27 mu 16 . 16 mu 9

Answer 1

[Ngọc Trân]

Ta có:

12^8=(3.2^2)^8=3^8.2^16

27^16.16^9=(3^3)^16.(2^4)^9=3^48.2^36

<=>12^8<27^16.16^9

Answer 2

[hoàng tử cô đơn]

12^8<27^16.16^9 nha bn