Find the excluded value of the rational expression 2x + 6/4x - 8

asked Oct 20, 2018 24.3k views

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1 vote

Answer:

for connections

1.a

2.c

3.d

4.c

Explanation:

Pranoy Sarkar answered Oct 23, 2018

7.8k points

0 votes

2x + (6/(4x)) - 8 = 2x + 2(3/(2x)) - 8 => excluded value is 0
(2x + 6)/(4x - 8) = [2(x+3)]/[4(x-2)] = (x+3)/[2(x-2)] => excluded value is 2

IttayD answered Oct 26, 2018

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