2 years ago

Which of the following is a quotient of the rational expressions shown here?

Mathematics

2 answers:

marshall27 [118]2 years ago

6 0

C: because (x-1)(x+1)= x^2 - 1

yuradex [85]2 years ago

3 0

Answer:

x^2+x

--------

x-1

Step-by-step explanation:

x 1

------ ÷ --------

x-1 x+1

Copy dot flip

x x+ 1

------ * --------

x-1 1

x(x+1)

-------

x-1

x^2+x

--------

x-1

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