Multiply and Simplify $( 10 - 9 \sqrt { 9 t } ) ( 10 + 9 \sqrt { 9 t } )$

question 13

Multiple Choice

Multiply and simplify. $( 10 - 9 \sqrt { 9 t } ) ( 10 + 9 \sqrt { 9 t } )$

• A) \(2000 - 162 t\)
• B) \(300 - 243 t\)
• C) \(1000 + 91 t\)
• D) \(200 + 81 t\)
• E) \(100 - 729 t\)

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Definitions:

Reversing Entry

An accounting entry that counteracts an adjusting entry, made at the beginning of the next accounting period.

Accounts Receivable

Funds that customers owe to a company for products or services that have already been provided but not yet compensated for.

Fees Earned

Revenue recognized by a company or individual in exchange for services rendered.

Adjusted Trial Balance

A financial statement listing all the accounts and their final balances after all adjustments have been made.