Multiple Choice
Using the data in the following tables, Let matrix A represent imports (in billions of dollars) to U.S. from country groupings, and let matrix B represent exports (in billions of dollars) from U.S. to country groupings. Find the total U.S. trade with these groupings by finding A + B.
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
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