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1 vote
What is the product?

StartFraction 4 n Over 4 n minus 4 EndFraction times StartFraction n minus 1 Over n + 1 EndFraction

User Smmehrab
by
7.4k points

2 Answers

4 votes

Answer:


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

We can take common factor of 4 for the term
(4n)/(4n-4) and we got:


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

Now we can cancel the n-1 in the denominator and the n-1 in the numerator and we got:


1 (n)/(n+1)

And the final answer would be:


(n)/(n+1)

Explanation:

For this case we have the following product given:


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

We can take common factor of 4 for the term
(4n)/(4n-4) and we got:


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

Now we can cancel the n-1 in the denominator and the n-1 in the numerator and we got:


1 (n)/(n+1)

And the final answer would be:


(n)/(n+1)

User Imakeitpretty
by
7.3k points
3 votes

Answer:


(n)/(n+1)

Explanation:

Given the expression
(4n)/(4n-4) *(n-1)/(n+1)

First we will factor out 4 from 4n-4 at the denominator to have;


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

Cancelling out the n-1 from both numerator and denominator we have;


= (4n)/(4(n+1)) \\= (n)/(n+1)

n/n+1 gives the required product of the expression

User Kaushikdr
by
7.4k points