Evaluate.(-9)2
A. -81
B. 18
C. 81
D. -18
Answer: C
Mathematics
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Use the table to find the monthly payment on the given loan. 
amount: $70,000; rate: 10%; time: 30 years
A. $720.30 B. $614.60 C. $513.80 D. $675.50
Mathematics
Answer the question about the given function.Given the function f(x) = -5x2 + 10x + 6, what is the domain of f?
A. (-?, ?) B. (-?, 1] C. [-1, ?) D. [1, ?)
Mathematics
Find the prime factored form of the number. ? 275 ?
A. 
B. 
C. 
D. 
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Use the sum-to-product formulas to rewrite the sum or difference as a product.
?
?
A. ?
B. ?
C. ?
?
D. ?
E. ?
Mathematics