Multiply.(n - 6)(n - 7)
A. n2 - 13n - 13
B. n2 - 16n + 42
C. n2 + 42
D. n2 - 13n + 42
Answer: D
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Simplify.
-2
A. 16x6
B. 
C. 
D. 
Find the domain and range of the function.f(x) = -5 + 
A. D: (-?, ?), R: [-5,?) B. D: (-?,0], R: (-?,-5] C. D: [0,?), R: [-5,?) D. D: [0,?), R: (-?, ?)
The following question refers to a country with six states. There are 250 seats in the legislature, and the populations of the states are given in the table below.
Find each state's apportionment under Adams's method.
A. State A: 29; State B: 136; State C: 11; State D: 42; State E: 13; State F: 19 B. State A: 29; State B: 133; State C: 12; State D: 42; State E: 14; State F: 20 C. State A: 29; State B: 134; State C: 11; State D: 42; State E: 14; State F: 20 D. State A: 29; State B: 135; State C: 11; State D: 41; State E: 14; State F: 20 E. none of these
Simplify the expression. Write the answer using positive exponents.
A. x11
B. 
C. 
D. x12