Express in terms of sums and differences of logarithms.loga9x6yz5
A. 30 loga9xyz
B. loga9 + 6logax + logay + 5logaz
C. loga9 + loga6x + logay + loga5z
D. loga9 ? 6logax ? logay ? 5logaz
Answer: B
You might also like to view...
Solve the compound inequality.6x - 2 > 1 or - 
x ? 3
A. 
B. (-?, -9] ? 
C. No solution
D. [-9, ?)
Solve the problem.At age 50, Ann must choose between taking $20,000 at age 60 if she is alive then, or $30,000 at age 70 if she is alive then. The probability for a person aged 50 living to be 60 and 70 is .83 and 
, respectively. Using expected value, what is Ann's best option?
A. $20,000 at age 60 B. $30,000 at age 70
Write the conjugate 
of the complex number z. Then find z
.z = 
+ 3i
A. 
= 
- 3i, z
= 3
B. 
= 
- 3i, z
= -3
C. 
= 
- 3i, z
= 21
D. 
= 
- 3i, z
= 15
Find the compound amount for the deposit. Round to the nearest cent.$5,000 at 6% compounded semiannually for 12 years
A. $8,600.00 B. $10,060.98 C. $10,163.97 D. $7,128.80