Write the expression as a single logarithm. Leave your answer in simplest form without negative or fractional exponents.4 loga 7 + 2 loga 6

A. loga(28 + 28)
B. loga  
C. (loga 72)(loga 62)
D. loga(74 ? 62)

Answer: D

Mathematics

You might also like to view...

Solve the system of equations. Let z be the parameter.-3x - 6y - 5z = -3-5x + y + 3z = 7

A.
B. (39 - 13z, -36 + 39z, z)
C.
D.

View
Mathematics

Perform the indicated operation. Simplify, if possible. -  + 

A.  
B.  
C.
D.  

View
Mathematics

?Use Newton's Method to approximate . Round your answer to three decimal places.  ?

A. ?0.6 B. ?1.71 C. ?2.831 D. ?2.236 E. ?2

View
Mathematics

Find the square root.

A. 20 B. 1600 C. 80 D. 40

View
Mathematics