A few days ago
soccermom71968

Algebra Homework Help.?

Complete the following fractions.

1. 4/x+2=?/(x + 2)(x + 1)

does 1. = 4(x + 1)/(x + 2)(x + 1)?

2. 4x/ x – 1=?/(x + 1)(x + 1)

does 2. =4x(x + 1)/(x + 1)(x – 1)

Top 1 Answers
A few days ago
Dominic D

Favorite Answer

1. yes … check by going “back”

[4*(x+1)] [(x+2)(x+1)] = 4/(x+2)

2. is that ? divided by (x+1)^2 ??? if it is you need to put a

(x+1)^2 in the numerator. double check. it so…

[4x(x+1)(x+1)] / [(x+1)(x+1)(x-1)]

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