prathanah prathanah

29-08-2020
Mathematics

contestada

Simplify: ((a-2) / ((a^2)-1)) - ((a+1)/(a^2)-2a+1)

Respuesta :

mochimolala mochimolala

29-08-2020

Answer

-3a - 2
———————————
a • (a + 1)

Answer Link

Otras preguntas

Sumit and Rohan were playing in bath tub of water. While playing Sumit accidently dropped his iron key into the bath tub and Rohan dropped a piece of wood.Which

(08.04 MC)Which of the following statements best predicts the pH value of NH3 and KOH?Both have a pH less than 7, but NH3 has a higher pH than KOH.Both have a p

20. If a sequence is defined recursively by f(0) = 5 and f(n + 1) = -3f(n) + 2 for n > 0, then f(3) is equal to (1) 337 (3) 113 (2) -13 (4) -121

Translate this to French: If was having a special meal, I would want all my favorite foods. As a main, I would want lemon chicken. I would also like carrots and

Goldstein's book(1984) explains the contradiction between A) what the Party promises and what it provides B) capitalism and oligarchy C) Oceania and Euras

which is a rule that describes the translation of a point from 4, -8 to 7, -10(x, y) > (x + 3, y - 2)(x, y) > (x + 3, y + 2) (x, y) > x - 3, y - 2(x, y

Refer to Explorations in Literature for a complete version of this story How does Aunt Gold Teeth's culture influence her actions? A)In her culture, a woman's w

Why is socialization important ?

Which is not a method used in genetic engineering? A gene is inserted to remove mutated DNA. A gene is removed. A gene is inserted to make a mutation inactive.

A rock that enters the atmosphere from space and survives to reach the ground is a(n):a.Meteor b.Asteroid c.Comet d.Meteorite