Solve the following methods

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Pls brainliest will be awarded if answer is correct