Respuesta :

Answer:

After simplifying [tex]\frac{-9}{10}-\frac{-3}{10}[/tex] the answer is [tex]=\frac{-3}{5}[/tex]

Step-by-step explanation:

[tex]\frac{-9}{10}-\frac{-3}{10}[/tex]

We need to solve the above problem.

We will take LCM of denominator

The LCM of 10,10 is 10

Solving

[tex]=\frac{-9}{10}-\frac{-3}{10}\\=\frac{-9-(-3)}{10}\\= \frac{-9+3}{10}\\= \frac{-6}{10}\\Simplifying\\=\frac{-3}{5}[/tex]

After simplifying [tex]\frac{-9}{10}-\frac{-3}{10}[/tex] the answer is [tex]=\frac{-3}{5}[/tex]