mfchetek mfchetek

07-10-2020
Mathematics

contestada

HELPP
simplify.
(1-x/y) / ( 1-x^2/y^2)
1. X/y
2. 1/y+x
3. Y/y+x

HELPP simplify 1xy 1x2y2 1 Xy 2 1yx 3 Yyx class=

Respuesta :

okaysure okaysure

07-10-2020

Answer: y/y+x

Step-by-step explanation:

Answer Link

mhanifa mhanifa

07-10-2020

Answer:

y/(x + y)

Step-by-step explanation:

Simplifying

(1-x/y) / ( 1-x^2/y^2)=
(1-x/y)/(1+1/y)(1-x/y) =
1/(1 + x/y) =
1/(x + y)/y =
y/(x + y)

Correct option is the last one

Answer Link

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