Express 256 as a power of 2 July 8, 2019 16 32 64 128 Express 256 as a power of 2 class 7 Express 256 as a power of 2 answer Express 256 as a power of 2 in exponential form Express 256 as a power with base 2 256 as power of 2 Express 256 as a power of 16 Express as a power of 2