Write as the sum and/or difference of logarithms. Express powers as factors.ln  , x > 8

A. ln 7 + ln x + ln (1 + 2x) - 5ln (x - 8)
B. ln 7 + ln x - 7ln (1 + 2x) - 5ln (x - 8)
C. 7ln x + ln (1 + 2x) - 5ln (x - 8)
D. ln 7 + ln x + ln (1 + 2x) - ln 5 - ln (x - 8)


Answer: A

Mathematics

You might also like to view...

Find the midpoint of the segment with the given endpoints. and 

A.
B.
C.
D.

Mathematics

Solve.An inflatable circular pool has a radius of 4 ft. Approximate the distance around the pool. Use  for ?.

A. 56 ft
B. 13 ft
C. 26 ft
D. 6 ft

Mathematics

Find the exact value of the expression. Do not use a calculator.cos 10°sin 80° + sin 10°cos 80°

A. 0 B. -1 C. 2 D. 1

Mathematics

Solve the system of linear equations using matrices.

A. (-3, -4, 4) B. (4, -4, -3) C. (4, -3, -4) D. (-3, 4, -4)

Mathematics