For problems 1-15, perform the indicated operations and simplify.
A. 
B. 
C. 
D. 
E. none of these
Answer: A
You might also like to view...
Use the given information to write an equation. Let x represent the number described in the exercise. Then solve the equation and find the number.The sum of four times a number and 8 is equal to the difference of twice the number and 1. Find the number.
A. 4x + 8 = 2x - 1; 
B. 4x + 8 = 2x - 1; - 
C. 4x + 8 = 2x + 1; - 
D. 4(x + 8) = 2x - 1; - 
Find the Taylor polynomial of order 3 centered at 0.f(x) = 
A. p3(x) = 
- 
+ 
- 
B. p3(x) = 
+ 
+ 
+ 
C. p3(x) = 
- 
+ 
- 
D. p3(x) = 
+ 
+ 
+ 
Use the indicated model of multiplication to illustrate the statement.7 × 1 = 1 × 7; number-line model
A. 7 × 1 
1 × 7 
B. 7 × 1 
1 × 7 
Solve the problem.Carla takes a job with a starting salary of $40,000 for the first year with an annual increase of 4% beginning in the second year. What is Carla's salary, to the nearest dollar, in the sixth year?
A. $51,072 B. $49,428 C. $48,666 D. $47,308