Simplify the expression. Use positive exponents. Assume variables represent nonnegative numbers.
3
A. 
B. 
C. 
D. 
Answer: A
You might also like to view...
Find a formula for the nth term of the sequence.-5, -3, -1, 1, 3 (every other integer starting with -5)
A. an = n - 11 B. an = n - 12 C. an = 2n - 7 D. an = 2n - 6
Give an appropriate answer.Let
f(x) = 4. Find
(-5)f(x).
A. 4 B. -3125 C. 625 D. -5
The following question(s) refer(s) to the capture-recapture method: n1 denotes the size of the tagged (captured) sample, n2 denotes the size of the second (recaptured) sample, and k denotes the number of tagged individuals in the second sample.If n1 = 32, n2 = 50, and k = 8, the N-value of the population is approximately
A. 256. B. 320. C. 30. D. 200. E. none of these
Find the indicated rate.A machine can fill 4888 boxes of cereal in 0.8 hour. How many boxes of cereal can it fill per hour?
A. 4889 boxes/hour B. 5431 boxes/hour C. 6110 boxes/hour D. 3910 boxes/hour