victorjainessy1617 victorjainessy1617

15-01-2019
Mathematics

contestada

For what value of x is the rational explanation below equal to zero x-1/(x-3)(x+1)

Respuesta :

jimrgrant1 jimrgrant1

15-01-2019

Answer:

x = 1

Step-by-step explanation:

The denominator of the rational expression cannot be zero as this would make it undefined.

The numerator being zero makes the expression equal to zero

solve x - 1 = 0 ⇒ x = 1

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