The value of binary 1111 is
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Answer: C) 2^4 - 1
1111 in binary is 8+4+2+1 = 15, which equals 2^4 - 1.
Source: Scan #57 page 1 Q21
1111 in binary is 8+4+2+1 = 15, which equals 2^4 - 1.
Source: Scan #57 page 1 Q21