Perform the indicated operations and write the result in standard form.
- 
A. 
- 11i
B. i(
- 11)
C. 
i - 11
D. i(
+ 11)
Answer: B
You might also like to view...
Simplify the expression.z - {3z + [5z - (8z - 3) + 6]}
A. 12z - 3 B. -z - 9 C. z - 9 D. z - 3
Write in logarithmic form.1000 = 103
A. log31000 = 10 B. log10 1000 = 3 C. log310 = 1000 D. log10 3 = 1000
Use absolute value notation to describe the situation. The elevation at the bottom of a mountain is 417 feet above sea level. The elevation at the top of the mountain is 2187 feet above sea level. What is the height of the mountain?
a. l417l - l2187l b. l417 + l2187l c. l417l + l2187l d. l417l - 2187l e. l2187l + l417l
Solve the problem.A rug is to fit in a room so that a border of even width is left on all four sides. If the room is 9 feet by 25 feet and the area of the rug is 17 square feet, how wide will the border be?
A. 6 ft B. 6.5 ft C. 4 ft D. 5 ft