Simplify the expression, leaving your answer with only positive exponents. Assume that all variables represent positive numbers.
A. 
B. 
C. 
D. 
Answer: A
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State the degree of the polynomial and whether it is a monomial, a binomial, or a trinomial.-13x + 5
A. binomial, degree 2 B. binomial, degree 0 C. binomial, degree 1 D. monomial, degree -13
Make the following conversion in the metric system.2.54 kilograms to grams
A. 0.00254 g B. 2540 g C. 254 g D. 0.0254 g
Find the most general antiderivative.
dx
A. 
e2x + 8e-x + C
B. 
e2x + 8e-x + C
C. 
e2x + 
e-x + C
D. 
e2x - 8e-x + C
Solve.Acme Communication finds that the total revenue function associated with producing a new type of cellular phone is 
and the total cost function is 
where x represents the number of units of cellular phones produced. Find the total profit function, P(x) .
A. P(x) = -2x2 + 222x - 7000 B. P(x) = -x2 + 216x + 6000 C. P(x) = x4 - 204x2 + 6000 D. P(x) = -x2 + 204x - 6000