What is the decimal value of the 2's- complement signed binary number 110101101? A) +l74₁₀ B) +83₁₀ C) - 83₁₀ D) - 174₁₀

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The 2's-complement signed binary number 110101101 is negative because the leftmost bit is 1. To find the decimal value, we first invert the bits (1's complement) and then add 1 (2's complement). 110101101 -> 001010010 -> 001010011 = +83

What Is the Decimal Value of the 2's- Complement Signed