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

Fill in the blank in the following math equation with the appropriate amount below. Trois cent quarante + douze = A. Trois cent quarante-deux B. Trois cent cinq

Question 5 of 10 How many children should be present when a teacher implements the Think, Show, Tell, Talk strategy? Less than six children Six to ten children

Can someone PLEASE explain: Average velocity = u + v / 2 (How do you find the initial and the final velocity in a situation)

Select the correct answer. Read the excerpt from the text. (5) There can be no doubt that they flock and fly to the big moving creatures they see or smell. Mayb

if the relationships below are given in the form(input, output) which paring always describes a function

Help Me I'm So Confused I'm In 5th GradeBy the way, I'm not in high school

Describe the processes that occur after pollination, including fertilisation and seed formation.

Did Jesus live as a jew and die as a jew?

A major result of the Civil War was that it reinvented the Northern economy. preserved the Union. enhanced trade with Europe. divided the country

The cost of painting a room consists of two parts. One part is directly proportional to the area and the other to the square of the length of the room.