Question

by using appropriate properties evaluate the following (1) 3 by 13 into 4 by 5 minus 7 by 5 minus 4 by 5 into 5 by 13 (2) 5 by 7 + 2 by 11 + bracket - 8 by 7 bracket close + 6 11 ​

Answer 1

Answer:

Step-by-step explanation:

3/13*4/5-7/5-4/5*5/13

Using bodmas

12/65-7/5-20/65

12-91-20/65

=12-111/65

-99/65