What is another problem equivalent to 11+11+11

Can some one me, i’ve been asking for so long

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]

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?