Question

4 upon 3 + 3 upon 5 plus minus 2 upon 3 + - 11.5​

Answer 1

Answer:

4/3 + 3/5 + (-2)/3 + (-11)/5

By rearranging these terms,

= 4/3 - 2/3 + 3/5 - 11/5

= (4 - 2)/3 + (3 - 11)/5

= 2/3 - 8/5

= (10 -24)/15

= -14/15