Final answer:
The property shown is the associative property of multiplication, which states that the grouping of numbers being multiplied does not affect the end result.
Step-by-step explanation:
The property shown in the equation is the associative property of multiplication. According to this property, the grouping of numbers being multiplied doesn't affect the end result.
In the given equation, 3.8 is being multiplied by -4.8 and then multiplied by -6.2. The property shows that we can group the first two numbers and then multiply the result by -6.2.
So, in the equation, 3.8 (-4.8) (-6.2) = (3.8 (-4.8)) (-6.2).