Answer:
[tex]-2.58\times 10^6[/tex]
[tex]-4.18\times 10^{-2}[/tex]
[tex]-5.29\times 10^{-5}[/tex]
Explanation:
The absolute value of a number is the value of the number without the sign. So, the absolute value of [tex]-1[/tex] is [tex]1[/tex] and [tex]1[/tex] is also [tex]1[/tex].
It is generally denoted in the following way [tex]|-1|=1[/tex]
Here the numbers are
[tex]|-2.58\times 10^6|=|-2580000|=2580000[/tex]
[tex]|-4.18\times 10^{-2}|=|-0.0418|=0.0418[/tex]
[tex]|-5.29\times 10^{-5}|=|-0.0000529|=0.0000529[/tex]
So, the order of the numbers from greatest to the least is
[tex]-2.58\times 10^6[/tex]
[tex]-4.18\times 10^{-2}[/tex]
[tex]-5.29\times 10^{-5}[/tex]