Write the first three terms of the expansion.(x + 2)20
A. x20 + 380x19 + 760x18
B. x20 + 40x19 - 760x18
C. x20 + 40x19 + 760x18
D. x20 + 760x19 + 760x18
Answer: C
Mathematics
You might also like to view...
Use the graph to find the requested value.Find f(-3).
A. -4 B. 0 C. 3 D. 4
Mathematics
Evaluate the algebraic expression for the given values of the variables.9 ? c + 6(d + 5) + 1, for c = 6, d = 5
A. 1081 B. 120 C. 115 D. 90
Mathematics
Solve the equation.log (5 + x) - log (x - 4) = log 4
A. 
B. {-7}
C. {7}
D. ?
Mathematics
Solve the problem. Round to the nearest cent as needed.Cara knows that she will need to buy a new car in 3 years. The car will cost $15,000 by then. How much should she invest now at 12%, compounded quarterly, so that she will have enough to buy a new car?
A. $11,957.91 B. $10,520.70 C. $9532.77 D. $12.594.29
Mathematics