Patrick B. answered 04/21/20
Tutor
4.7
(31)
Math and computer tutor/teacher
denominator factors as (x - 5)(x + 4 )
undefined when x=5 or x=-4
Patrick B. answered 04/21/20
Math and computer tutor/teacher
denominator factors as (x - 5)(x + 4 )
undefined when x=5 or x=-4
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