Find the absolute value of the complex number.z = -23
A. 0
B. 23
C. -23
D. 46
Answer: B
Mathematics
You might also like to view...
Use the even-odd properties to find the exact value of the expression. Do not use a calculator.csc 
A. 
B. - 
C. -2
D. 2
Mathematics
Find the distance between the points (4, -3) and (11, -3). ?
A. 10
B. 
C. 3
D. 
E. 7
Mathematics
Let U = {1, 2, 4, 5, a, b, c, d, e}. Find the complement of the set.P = {e, a, c, 4, 5}
A. {1, 2, 3, b, d} B. {b, d, 1, 2, 3} C. {1, 2, b, c, d} D. {1, 2, b, d}
Mathematics
Evaluate the expression using the given values.
?x = 8, y = 3
A. 
B. 
C. 
D. 
Mathematics