Simplify.
+ 
A. 
B. 
C. 1
D. 
Answer: D
Mathematics
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Find a polynomial of degree 3 with real coefficients that satisfies the given conditions.Zeros of 3, i, -i and P(2) = 30
A. P(x) = -6x3 + 18x2 + 6x - 18 B. P(x) = -6x3 + 18x2 - 6x + 18 C. P(x) = 6x3 - 18x2 - 6x + 18 D. P(x) = 6x3 - 18x2 + 6x - 18
Mathematics
Solve the problem.In how many ways can 8 people be lined up?
A. 8 B. 1 C. 20,160 D. 40,320
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A manufacturer's cost is given by C = 100 
+ 200, where C is the cost and n is the number of parts produced. How many parts are produced when the cost is $2200?
A. 64,000 B. 8000 C. 2000 D. 400
Mathematics