gena2729 gena2729

01-09-2020
Mathematics

contestada

Rewrite the following expression as a single logarithm: log7(x2+5x−14)−log7(x+7)

Respuesta :

mhanifa mhanifa

01-09-2020

Answer:

log7(x-2)

Step-by-step explanation:

Use of property: log(ab) = log(a) + log(b)

log7(x²+5x−14)−log7(x+7) =

log7(x+7)(x-2) - log7(x+7) =

log7(x+7) + log7(x-2) - log7(x+7) =

log7(x-2)

Answer Link

Otras preguntas

What is .62 as a fraction in simple terms

What was the prevailing economic challenge the United States faced at the start of World War II?

Que es ¿A la maestra le gusta enseñar?

Hero tales can be found in every large culture, but are rarely found in smaller ones

Under President Coolidge, the concerns of Mexican Americans and African Americans were a. a high priority. b. addressed in a series of fiery radio speeches. c.

PLEASE HELP ME What does a moving charge experience when it is near a magnetic field? static friction gravity a stationary charge a force

The best reason why direct democracy would not work well in the United States is that it would be impossible to get each and every citizen to vote. the national

order from greatest to least 5.006 5.917 5.08 5.99

Write a problem about going to the laundromat that has a hidden question. A single load of laundry costs $2 and a double load costs $4. Explain how you solved

Which city was the destination of the first two crusades