*will give brainliest answer* which expression is nota equivalent to -2/5(3-3/4)?

What is the length of an with endpoints a 3,2 and b 8,14

1foot = 12 inches; 1 yard = 3 feet

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]