Evaluate.xlogx 7
A. x
B. 7logx 7
C. 1
D. 7
Answer: D
Mathematics
You might also like to view...
Simplify the radical expression.-
A. -23 B. -24 C. not a real number D. 23
Mathematics
Solve the problem.In the circle with center O below, if 
measures 50 inches, and the length of 
is 34 inch(es) less than the length of 
, what are the lengths of 
and 
?
style="vertical-align: 0.0px;" height="161" width="167" />
A. 
measures 47 inches; 
measures 13 inches
B. 
measures 50 inches; 
measures 16 inches
C. 
measures 48 inches; 
measures 14 inches
D. 
measures 53 inches; 
measures 19 inches
Mathematics
Solve for x.
x + 
= - 
x - 
A. x = - 
B. x = 
C. x = 
D. x = - 
Mathematics
Find the product.(a - 9)(a + 9)
A. a2 - 81 B. a2 - 18 C. a2 + 18a - 81 D. a2 - 18a - 81
Mathematics