Question

please ans fast
a.-13/10
b.4/5
c.2/3
d.1 1/3​

Answer 1

Answer:

it will be 13/10

not -13/10

Answer 2

Answer:

$= \frac{3}{5} - ( - \frac{7}{10} ) \\ = \frac{3}{5} + \frac{7}{10} \\ = \frac{6}{10} + \frac{7}{10} \\ = \frac{13}{10}$

hope this helps.!