Perform the Operations and Simplify the Result When Possible $\frac { 4 } { a b ^ { 2 } } - \frac { 7 } { a ^ { 2 } b }$

question 102

Multiple Choice

Perform the operations and simplify the result when possible. $\frac { 4 } { a b ^ { 2 } } - \frac { 7 } { a ^ { 2 } b }$

• A) \(- \frac { 3 ( a - b ) } { a ^ { 2 } b ^ { 2 } }\)
• B) \(\frac { 4 a - 7 b } { a b ^ { 2 } }\)
• C) \(- \frac { 3 a b } { a ^ { 2 } b ^ { 2 } }\)
• D) \(\frac { 4 a - 7 b } { a ^ { 2 } b ^ { 2 } }\)
• E) \(\frac { 4 a - 7 b } { a b }\)

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Definitions:

Writing Checks

The process of completing and signing a check as a means of making a payment from a bank account.

Additional Checks

Extra verification processes or controls implemented to ensure accuracy, compliance, or security.

Deposit

Money placed in a bank account or to secure a purchase until the transaction is completed.

Adjusted Cash Balance

The cash balance reported in a company's financial statements after adjustments have been made for checks written, deposits in transit, and other discrepancies.