ayazjarral55 ayazjarral55

21-07-2020
Mathematics

contestada

add the following.2/9and - 4/15

Respuesta :

mathstudent55 mathstudent55

21-07-2020

Answer:

-2/45

Step-by-step explanation:

2/9 + (-4/15) =

= 2/9 - 4/15

The LCD is 45.

= 2/9 * 5/5 - 4/15 * 3/3

= 10/45 - 12/45

= -2/45

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