Question

What is the product of 4n/4n-4 * n-1/n+1

Answer 1

x/x+1

Explanation:

`(4n)/(4n-4) * (n-1)/(n+1)`

start by reducing the 4n-4 by distributing the 4 to make it 4(x-1)

So the fraction would be 4n/4(x-1)

Now that you have done that you can easily take off the 4 as well as the x-1 thats now in the parentheses

The new equation would be

n*n-1/n+1

Now just multiply:

x/x+1

Answer 2

B.) n/(n+1)

Explanation: