Question

Which of the following is equal to the rational expression when x≠1 or -1 5(x-1)/(x+2)(x-1)

Answer 1

The solution to the given expression will be $\dfrac{-15}{x+2}$

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The solution will be:-

$= \dfrac{-15(x-1)}{(x+2)(x-1)}$

$=\dfrac{-15}{x+2}$

Therefore the solution to the given expression will be $\dfrac{-15}{x+2}$

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