Dramalilmamaquail40 Dramalilmamaquail40

12-03-2018
Mathematics

contestada

find the sum
the answer is after the first one

find the sum the answer is after the first one class=

find the sum the answer is after the first one class=

find the sum the answer is after the first one class=

find the sum the answer is after the first one class=

Respuesta :

musiclover10045 musiclover10045

12-03-2018

need to find common denominator, multiply 6/x-4 by x/x

6x/x(x-4) + 5(x-4)/x(x-4)

answer is 11x-20 / x^2-4x

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