Question

Please provide a step-by-step Thank you so much!!!! Simplify and state the values of the variables where the expressions are undefined.

Answer 1

`\frac{3c}{ {c}^(2) - 25 } * \frac{c - 5}{6 {c}^(2) - 3c} * (c + 5)/(2)`

`(3c)/((c - 5)(c + 5)) * (c - 5)/(3c(2c - 1)) * (c + 5)/(2)`

`(1)/(2(2c - 1))`

The expression is undefined when

c = -5, 0, 1/2, 5.