Answer:
its not 80k/3000 someone answer
Step-by-step explanation:
..................................
196
12*13+8*5
3.67+(-0.43)+(-0.44)
3.67-0.43-0.44
3.24-0.44
<em><u>2.8 </u></em><em><u>Ans</u></em>
I believe it is associative property of addition or commutative