Seansesh Seansesh

03-11-2020
Mathematics

contestada

Simplify x+1/x-1 -x-1/x+1 +4/x²-1

Respuesta :

03-11-2020

Answer:

4-x^2/x^2

Step-by-step explanation:

x+1/x -1 - x - 1/x + 1 + 4/x^2 - 1

1/x - 1 - 1/x + 1 + 4/x^2 - 1

-1 + 1 + 4/x^2 - 1

4/x^2 - 1

4 - x^2/x^2

Answer Link

Otras preguntas

The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?

Thelma spent 1/6 of her weekly allowance on dog toys. 1/4 on a dog collar and 1/3 on dog food. What fraction of her weekly allowance is left

Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?

What is the creepiest sounding scale? What scale would u use for writing creepy music in other words

What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00

What were the contributions of the Harappan civilization?

What all the multiples of 81?

A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l

The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?

Factor the expression. If the expression cannot be factored, say so.