Answer:
-1.8x-6xy
Explanation:
The distributive property is one of the properties of real numbers
Mathematically, we can have it expressed as follows;
a •(b+ c) = a•b + a•c
Thus, applying this to the problem at hand, we have;
x(-1.8-6y) = x •(-1.8) - x•(6y)
Opening the brackets we have;
-1.8x-6xy