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Let A and B be
matrices. Then
.
U.S. Dollar
The official currency of the United States, commonly used worldwide as a standard of exchange.
Functional Currency
The main currency used by a business or unit within a company for accounting purposes, reflecting the primary economic environment in which it operates.
Pound Sterling
The official currency of the United Kingdom, which is one of the world's oldest currencies still in use.
Accounts Receivable
Money owed to a business by its customers for goods or services that have been delivered but not yet paid for.
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