Question

kindly solve this rational number question by using properties​

Answer 1

Answer:

Step-by-step explanation:

by taking -3/5 as commonm we get

-3/5[1/2+5/4]+3/2           1/2+5/4=7/4

[-3/5.7/4]+3/2

-21/20+3/2

-21/20+30/20=9/20

therefore 9/20 is the  answer