Solve the problem.The sum of a number and 6 times its reciprocal is -5. Find the number.
A. -2
B. -4 or 1
C. 2 or 3
D. -2 or -3
Answer: D
Mathematics
You might also like to view...
Perform the indicated operation and simplify.
+ 
A. 
B. 
C. 
D. 
Mathematics
Express the given complex number in polar form.5.79e2.85j
A. 5.79 ( cos 331.7° + j sin 331.7°) B. 2.85 ( cos 331.7° + j sin 331.7°) C. 2.85 ( cos 163.3° + j sin 163.3°) D. 5.79 ( cos 163.3° + j sin 163.3°)
Mathematics
Find the LCD of the given fractions by prime factorization.
and 
A. 168 B. 224 C. 1344 D. 672
Mathematics
Divide, if possible.
A. - 
B. 16
C. -26
D. -16
Mathematics