1.

The simplified value of (1+11+1100)(1+11+1100)−(1−11+1100)(1−11+1100)(1+11+1100)+(1−11+1100)=?(1+11+1100)(1+11+1100)−(1−11+1100)(1−11+1100)(1+11+1100)+(1−11+1100)=?

A. 100
B. 200101200101200101200101200101200101200101200101200101200101200200200200101101101101200101
C. 200
D. 202100202100202100202100202100202100202100202100202100202100202202202202100100100100202100
Answer» B. 200101200101200101200101200101200101200101200101200101200101200200200200101101101101200101


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