alexiabartholomew alexiabartholomew

13-11-2018
Mathematics

contestada

.
[tex] \frac{7}{10} + ( - \frac{4}{5) = [/tex]

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

13-11-2018

7/10 - 4/5

get a common denominator of 10

7/10 - 4/5 *2/2

7/10 - 8/10

-1/10

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