


This Question is Closed

mollyann
Best Response
You've already chosen the best response.
0

Nurali
Best Response
You've already chosen the best response.
0
i think A.

jim_thompson5910
Best Response
You've already chosen the best response.
0
\[\Large \frac{\frac{x^2+2x+1}{x2}}{\frac{x^21}{x^24}}\]
is the same as
\[\Large \frac{x^2+2x+1}{x2} \times \frac{x^24}{x^21}\]

jim_thompson5910
Best Response
You've already chosen the best response.
0
and you can combine the fractions to get
\[\Large \frac{(x^2+2x+1)(x^24)}{(x2)(x^21)}\]

jim_thompson5910
Best Response
You've already chosen the best response.
0
then factor everything to get
\[\Large \frac{(x+1)(x+1)(x2)(x+2)}{(x2)(x1)(x+1)}\]

mollyann
Best Response
You've already chosen the best response.
0
so what would the answer be ?

Nurali
Best Response
You've already chosen the best response.
0
A is correct lol.

jim_thompson5910
Best Response
You've already chosen the best response.
0
yes, cancelling the common factors leads to
\[\Large \frac{(x+1)(x+2)}{x1}\]
which is A