21-04-2020
Mathematics

contestada

How does -15/14 + 9/8 = 3/56

Respuesta :

liamteo2279 liamteo2279

21-04-2020

Bc u gotta add 15 plus 9 and than divided them by 2 and it gives u 3:56

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BunnyFlower BunnyFlower

21-04-2020

Answer:

their LCD is 56

-15(4)/14(4) + 9(7)/8(7)

=-60/56 + 63/56

=3/56

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