# How do you simplify and find the excluded value of #(m + 4) / (m - 6) #?

##### 1 Answer

Nov 9, 2017

#### Answer:

#### Explanation:

#"the rational function is already in simplest form"#

#"However, the denominator cannot equal zero as this"#

#"would make it "color(blue)"undefined"#

#"equating the denominator to zero and solving gives the"#

#"value that m cannot be"#

#"solve "m-6=0rArrm=6larrcolor(red)"is excluded value"#