Question

simplify (2/5+3/2)+3/10​

Answer 1

Step-by-step explanation:

$( \frac{6 + 15}{10} ) + \frac{3}{10} \\ \frac{21}{10} + \frac{3}{10} \\ \frac{21 + 3}{10} \\ \frac{24}{10} = 2.4$

Answer 2

Answer:

2.2

Step-by-step explanation:

(2/5+3/2) + 3/10 = {11/5, 2⅕} = 2.2