Question

power set of set A={4,5,6,7}​

Answer 1

Answer:

power of set A is 15.

Step-by-step explanation:

A = {4,5,6,7}

subset of A is

:: {4},{5},{6},{7},{4,5},{4,6},{4,7},{5,6},{5,7},{6,7},{ },{4,5,6},{4,5,7},{4,6,7},{5,6,7}

there is 15 subset of set A

So, the power of set A is 15.