itsmw201822 itsmw201822

06-05-2017
Mathematics

contestada

Add and SImplify
(x+2)/(x) + (x-3)/(x+2)

Respuesta :

mreijepatmat mreijepatmat

06-05-2017

(x+2)/(x) + (x-3)/(x+2)

Common denominator x(x+2)

Reduce both to common denominator:
x+2)/[x(x+2)] + (x-3)/[x(x+2)] ===> [(x+2)² + (x-3)] / [x(x+2)]
= [x²+4x+4+x-3] / [x(x+2)]
=[x²+54x+1] / [x(x+2)]

Answer Link

Otras preguntas

Which has more Potential Energy a car parked on the top of the hill,a person on the top of the same hill sitting down eating a sandwich, or a man running fast a

Calculate the average speed of a bicycle that travels 100m in 20 s.

The sum of Alan’s age and Bob’s age is 40. The sum of Bob’s age and Carl’s age is 34. The sum of Alan’s age and Carl’s age is 42. How old is Bob?

Frank is putting up a wallpaper in his bedroom. His bedroom measures 1 1/8 feet long and 9 3/4 feet wide. What is the perimeter of Franks bedroom?

Gina charges $28 for 3 hours of lessons. Hector charges $18 for 2 hours of lessons. Who offers a better deal????

Four things that were damaged ween mount etna erupted were

What is the potential energy of a 3 kilogram-ball that is on the ground?

A force of 200 N is required to keep an object sliding at a constant speed of 2 m/s across a rough floor. How much power is being expended to maintain this moti

2loga(3)+loga(5)=loga(x)

a 12-pounded bag of dog food costs $12.36. a 15-pounded bag of cat food cost $15.30. which is a better deal???