Question

using appropriate properties of operation of rational numbers evaluate 3/13*4/5-7/5-4/5*5/13​

Answer 1

Answer:

-99/65

Step-by-step explanation:

=3/13*4/5-7/5-4/5×5/13

=12/65-7/5-4/13

=(12-91-20)/65

=-99/65