Perform the indicated operation.
A. 5
B. - 
C. -15
D. -5
Answer: D
Mathematics
You might also like to view...
If A denotes the area of the sector of a circle of radius r formed by the central angle ?, find the missing quantity. If necessary, round the answer to two decimal places.r = 28.8 feet, ? = 34.786°, A = ?
A. 503.58 ft2 B. 251.79 ft2 C. 506.58 ft2 D. 254.79 ft2
Mathematics
A table for two equations is given. Identify the solution to both equations.
A. (1, 1) B. (2, 2) C. (1, 2) D. (2, 1)
Mathematics
Write a fraction to represent the shaded area.
A. 1
or 
B. 1
or 
C. 2
or 
D. 2
or 
Mathematics
Rewrite using a negative exponent.
A. x11 B. 11-x C. x-11 D. 11-x+1
Mathematics