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1. |
Determine the product of two signals: x1 (n) = {2,1,1.5,3}; x2 (n) = { 1,1.5,0,2}. |
A. | {2,1.5,0,6} |
B. | {2,1.5,6,0} |
C. | {2,0,1.5,6} |
D. | {2,1.5,0,3} |
Answer» B. {2,1.5,6,0} | |