03-03-2015
Mathematics

contestada

simplify the rational expression: 3/5n+3 + 3n/n+6

Respuesta :

Panoyin Panoyin

03-03-2015

3 + 3n = 3(n + 6) + 3n(5n + 3) = 3n + 18 + 15n² + 9n =
5n + 3 n + 6 (5n + 3)(n + 6) (5n + 3)(n + 6) 5n² + 33n + 18
15n² + 12n + 18 = 3n² + 4n + 1
5n² + 33n + 18 n² + 11n + 1

Answer Link

Otras preguntas

What is a group of organisms that look alike and can reproduce among their selfs ?

How did Alexander the Great rise to power and how did he spread Greek culture to other lands?

There is an inverse relationship between x and y. If y is when x is 3, what is x when y is 9? 3 5

What is the main religion of Latin america

sam cut a pie into equal parts.There are 3 slices left.The angle measures for 3 slices is 72.how many slices did he cut?

How do you work out the problem 84 divided by4

what is the simplest square root of 1345? no decimals please

A number cube is rolled 24 times and lands on 2 four times and on 6 three time. Find the experimental probability of not landing on a 6

Why were the 1920's considered the best and worst of times?

Luke made a model that has 1 circular base and 1 curved surface.what solid figure did he make