For all which value(s) of x will the rational expression below equal zero? Check all that apply

Swaleh Matongwa asked Mar 18, 2023

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18 votes

Swaleh Matongwa asked Mar 18, 2023

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6 votes

ASolution

Given

When the rational expression is zero , we have

$\begin{gathered} ((x-1)(x+5))/(x-5)=0 \\ \\ (x-1)(x+5)=0*(x-5) \\ (x-1)(x+5)=0 \\ x-1=0\text{ }or\text{ }x+5=0 \\ x=1\text{ or }x=-5 \end{gathered}$

The correct choices are E and F

Gcanti answered Mar 24, 2023

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