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28-06-2020
Mathematics

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For what values (cases) of the variables the expression does not exist: a/2x−4 (That equation is a fraction)

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wegnerkolmp2741o wegnerkolmp2741o

28-06-2020

Answer:

When x=2 the expression is undefined

Step-by-step explanation:

When the denominator is zero, the expression is undefined

2x-4 =0

2x=4

x=4/2

x=2

When x=2 the expression is undefined

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