Question: The gate delay for the sum in Block 2 is The critical path delay for this 3 2 - bit hierarchical carry - lookahead adder

The gate delay for the sum in Block 2 is
The critical path delay for this 32-bit hierarchical carry-lookahead adder is gate delays.
If we used the same design for a 64-bit hierarchical carry-lookahead adder the critical path delay would by gate delays.
The gate delay for the sum in Block 2 is The

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