But like where the girls at
who tryna sext

Ineed to know the answer to this algebra question.

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Write as a product: ac^2–ad+c^3–cd–bc^2+bd