How do you add or subtract (3/x) + (13)/(x – 11)?

1 Answer
May 14, 2018

(3/x) + 13/(x-11) = (16x-33)/(x(x-11)

Explanation:

By treating this expression same as normal fraction adding and subtracting:

(3/x) + 13/(x-11)rarr common denominator will be x xx (x-11)

(3/x) + 13/(x-11) = (3(x-11) + 13x)/(x(x-11))

(3/x) + 13/(x-11) = (3x-33+13x)/(x(x-11))

(3/x) + 13/(x-11) = (16x-33)/(x(x-11)