Final answer:
To simplify the expression 5(3n-4-2m), distribute the 5 to every term inside the parentheses, resulting in 15n - 10m - 20 in standard form.
Step-by-step explanation:
To simplify the expression 5(3n-4-2m) using the Distributive Property, you need to distribute the 5 to every term inside the parentheses.
5(3n-4-2m) = 5 * 3n - 5 * 4 - 5 * 2m
This simplifies to 15n - 20 - 10m. Finally, rearrange the terms in standard form: 15n - 10m - 20.
Learn more about Distributive Property in Mathematics