1.

Which is the greatest among `2^(156), 4^(79), 128^(23)` and `8^(54)`A. `4^(79)`B. `128^(23)`C. `2^(156)`D. `8^(54)`

Answer» Correct Answer - D
`4^(79)=(2^(2))^(79)=2^(158)`
`128^(23)=(2^(7))^(23)=2^(161)`
`8^(54)=(2^(3))^(54)=2^(162)`
`8^(54)` is the greatest value.


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