The property being shown in this equation is the property of multiplication. Specifically, it shows the multiplication of 5x multiplied by the square root of 3, and then multiplied by 1.
The property being shown in the equation 5x √3 * 1 = 5x √3 is the commutative property of multiplication. This property states that the order of the factors in a multiplication expression can be changed without changing the product. In this case, the property allows us to move the factor 1 to the front of the expression without affecting the value of the product.
