bm42400
bm42400 bm42400
  • 02-04-2019
  • Mathematics
contestada

Write log (x^2-9) - log(x+3) as single logarithm.

Write log x29 logx3 as single logarithm class=

Respuesta :

jad89645 jad89645
  • 02-04-2019

Answer:log(x-3)

Step-by-step explanation:

log(A)-log(B) is log(A/B) then this would be log[(x^2-9)/(x+3)]

x^2-9 is (x-3)(x+3) then the answer is log(x-3)

Answer Link

Otras preguntas

Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?
What substance is made during transcription and where does it occur
n^2+7n+15=5 show work please
What what handels full name
What is the interquartile range of the data set below? Growth in feet of oak trees: 68,80,73,90,120,94,76,112,101,94,72(1) 22                (2) 28
what do this mean explain the following thoughts of annemarie, "it was hard for the ones who were waiting, Annemarie knew. Less dangerous perhaps but more fear
which state capital is north of 40 degrees north latitude: Frankfort, denver, salt lake city, or columbus?
Veronica earned $150 at work this past week in her paycheck. She wants to buy some necklaces which costs $6 each. She writes a function to model the amount of m
Describe William Shakespeare in one word
What Is the National Prohibition Act?