Rewrite the Expression in Terms of Exponentials and Simplify the Results

question 22

Multiple Choice

Rewrite the expression in terms of exponentials and simplify the results.
- $\sinh ( 2 \ln 7 x )$

• A) \(14 x\)
• B) \(\frac { 1 } { 2 } \left( 49 x ^ { 2 } - \frac { 1 } { 49 x ^ { 2 } } \right)\)
• C) \(\frac { 1 } { 2 } \left( 49 x ^ { 2 } + \frac { 1 } { 49 x ^ { 2 } } \right)\)
• D) \(\frac { 7 } { 2 } \left( x - \frac { 1 } { x } \right)\)

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Definitions:

Credit Balance

A situation where the sum of credits in an account exceeds the sum of debits, often indicating a liability or revenue.

Cash Short

Cash Short refers to a situation where the actual amount of cash on hand is less than the recorded amount in the accounting records, indicating a discrepancy that needs investigation.

Cash Overages

A situation where the amount of cash in a cash register exceeds the amount expected based on sales records and receipts.

Separating Operations

The process of dividing a company's activities into distinct tasks or functions for efficiency or strategic purposes.