Abstract: This paper presents a novel reconfigurable 4-2 adder-subtractor-compressor (RASC) architecture that natively handles arbitrary combinations of positive and negative inputs for arithmetic ...

A conjunction is a word, or words, used to connect two clauses together. Words such as 'although', 'because' or 'when' . A subordinating clause is a part of a sentence that adds additional information ...

They can be used to join together two clauses in a sentence. However, the clauses need to make sense on their own. For example: I had a terrible cold. I still went to work. You can add the ...