Question

find -xy for x = -75.9 and y = 2.6

Answer 1

plug the values into the variables. the -x is a double negation.

you'd end up with (75.9)*(2.6)

Answer 2

yay! thank you I got it :)

Answer 3

also, note that it's not -(xy) so you can make the y value negative as well.
such that: (-75.9)*(-2.6) = a positive number

Answer 4

thank you :)