Answer:
![(5)/(-1.6)<-3(3)/(10)-(-(7)/(20))<5(6)/(15)+(-2(4)/(5))<-4.5* -2.3](https://img.qammunity.org/2021/formulas/mathematics/high-school/95fvrox29etgi0u9hgaridsc8vd9pa4opv.png)
Explanation:
We will solve the given expressions and find the answer in decimals.
1).
=
![5(2)/(5)-2(4)/(5)](https://img.qammunity.org/2021/formulas/mathematics/high-school/mjt3y6t2mm5yselc8u221mpavj00af6bfc.png)
= 5.4 - 2.8
= 2.6
2).
![-3(3)/(10)-(-(7)/(20))=-3(3)/(10)+(7)/(20)](https://img.qammunity.org/2021/formulas/mathematics/high-school/jezn9j04zhvvbgy9pdfdn1j6bsib0wdapk.png)
= -3.3 + 0.35
= -2.95
3).
= -3.125
4). (-4.5) × (-2.3) = 10.35
Solution of the expressions in the increasing order will be,
-3.125 < -2.95 < 2.6 < 10.35
![(5)/(-1.6)<-3(3)/(10)-(-(7)/(20))<5(6)/(15)+(-2(4)/(5))<-4.5* -2.3](https://img.qammunity.org/2021/formulas/mathematics/high-school/95fvrox29etgi0u9hgaridsc8vd9pa4opv.png)