Answer
25.2x
Work Step by Step
The distributive property allows us to distribute anything multiplied by something inside of the parenthesis to whatever is inside of the parenthesis. Thus, we distribute 4 inside the parenthesis, multiplying 6.3x by 4 to get 25.2x. (Recall, because of the Associative Property of Multiplication, we know that x times 6.3 equals 6.3x).