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11 votes
11 votes
Simplify please help me

(x - 4)/(x + 6) - (x - 6)/(x + 4)


User Abalta
by
3.0k points

2 Answers

22 votes
22 votes

Answer:

i hope it will help you thank u

Simplify please help me (x - 4)/(x + 6) - (x - 6)/(x + 4) ​-example-1
User Matt Friedman
by
3.1k points
27 votes
27 votes

Answer:


(20)/(x^2 + 10x+24)

Explanation:

common denominators : (x+6)(x+4)

numerators become difference of squares


x^2 -16 and
x^2-36


x^2 -16 -
x^2-36 = 20

(x+6)(x+4) =
{x^2 + 10x+24}

User Gary Richardson
by
3.1k points