Solve the problem.What is the coefficient of a3b5c2 in the expansion of (a - b + c)10?
A. 2520
B. -362,880
C. -2520
D. 362,880
Answer: C
You might also like to view...
Use the method of writing each premise in symbols in order to arrive at a valid conclusion.Smiling people are happy.Alert people are not happy.Careful drivers are alert.Careless drivers have accidents.Therefore, ...
A. Careful drivers are happy. B. Careful drivers have accidents. C. People who smile are alert. D. People who smile have accidents.
Solve the problem.Tickets to a ballet cost $15 if bought in advance. If bought on the date of the ballet, they cost $22. For the ballet to make a profit, the total money collected from ticket sales must be at least $370. Write an inequality to represent the ballet making a profit, using x for the number of tickets bought in advance and y for the number of tickets bought on the date of the ballet. Do not solve the inequality.
A. 15x + 22y ? 370 B. 15x - 22y ? 370 C. 15x + 22y ? 370 D. 15x - 22y ? 370
Write the number in words.57,308,008
A. fifty-seven million, thirty-eight thousand, eighty B. fifty-seven million, three hundred eight thousand, eighty C. fifty-seven million, three hundred eight thousand, eight D. fifty-seven million, thirty-eight thousand, eight
Given that the polynomial function has the given zero, find the other zeros.f(x) = x4 - 4x3 + 2x2 - 4x + 1; i
A. -i, 1 + 
, 1 - 
B. -i, -2 + 
, -2 - 
C. -i, 2 + 2
, 2 - 2
D. -i, 2 + 
, 2 - 