Evaluate the Following Expression. ​

question 41

Multiple Choice

Evaluate the following expression. ​
Cos² β - sin² β
​

• A)1 + 2 sin² β
• B)1 + 2 cos² β
• C)2 cos² β - 1
• D)2 sin² β - 1
• E)1 - 2 cos² β

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Definitions:

Aging of Receivable Method

An accounting technique used to estimate bad debts by analyzing accounts receivable based on the length of time they have been outstanding.

Allowance for Doubtful Accounts

A contra-asset account that represents the amount of receivables a company does not expect to actually collect.

Bad Debts Expense

An expense account reflecting the cost of accounts receivable that a company does not expect to collect due to customer defaults.

Allowance Method

An accounting technique used to account for bad debts by estimating and recording uncollectible accounts receivable.