Find values of a if coefficient of x^3 in (2x+1/ax^2) is 288

Find the value of x. give reasons to justify your solutions! h ∈ ig

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

Factor the polynomial by its greatest common monomial factor.