Can anyone help me with this question please Do not answer if you do not know.
I’ll mark as brainliest.

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]

Which representation has a constant of variation of -2.5

Use circumcenter theorem to solve for the given values