Find the exact value by using a sum or difference identity.
A. - 
B. -2
C. - 
D. - 
Answer: D
Mathematics
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Write the quotient in the form a + bi.
A. 
+ 
i
B. - 
+ 
i
C. - 
+ 
i
D. 
+ 
i
Mathematics
Use the product and quotient rules, as necessary, to simplify the radical expression.
A. 12
B. 12
C. 36
D. 72
Mathematics
Determine whether the relation is a function. Give the domain and range.{(7, 8), (-8, -3), (6, 0), (1, -3), (-8, 8)}
A. function; domain: {-3, 0, 8}; range: {-8, 1, 6, 7} B. not a function; domain: {-8, 1, 6, 7}; range: {-3, 0, 8}
Mathematics
Determine if the following game is fair.
What will be an ideal response?
Mathematics