Find the exact value of the expression. Do not use a calculator.sin (-2?) + cos 
A. 1
B. -1
C. 0
D. -2
Answer: C
Mathematics
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Provide an appropriate response.A check that was outstanding in a previous month's bank reconciliation was again not included in the canceled checks returned by the bank. When reconciling the statement this month, the amount of the check should be:
A. added to the book balance of cash B. deducted from the bank statement balance C. deducted from the book balance of cash D. added to the bank statement balance
Mathematics
Decide whether the following is an expression or an equation.6(6x + 2) - 3(3x - 2)
A. Equation B. Expression
Mathematics
Add. Simplify, if possible.
+ 
A. 
B. 
C. 
D. 
Mathematics
Subtract. Simplify, if possible.
- 
A. 
B. 
C. 
D. 
Mathematics